The show primarily uses Series 6000 sound effects, alongside minor selections from Hanna-Barbera, Warner Bros., Cartoon Trax V1 + V2, Series 4000, Premiere Edition Volume 1 and one Series 1000, Audience Reactions I, Authentic Sound Effects Volume 5 and Classic TV sound effect.
- Audio Fidelity, Baby Crying/Sound Ideas, HUMAN, BABY - CRYING (International) (Heard in the Portugal version of the episode "The Baby's Here!".)
- Blue's Clues Harp Gliss
- Blue's Clues Poking Sound
- Blue's Clues Wrong Trombone Sound (Heard in "I'm So Happy!", "Numbers Everywhere!", "The Legend of the Blue Puppy", "Joe's Clues" & "Skidoo Adventure")
- Cuica 01 (Heard in the Korean Intro.)
- Cuica 02 (Heard once in "Steve Gets the Sniffles", "Pool Party" and "Draw Along with Blue".)
- Elektra Records, Blizzard/Sound Ideas, WIND - SIBERIAN WIND, WEATHER (Heard in "What Was Blue's Dream About?", "Blue's Big Pajama Party", "Superfriends" and "The Fairy Tale Ball".)
- Fiddle From Blue's Clues Trill (Heard twice in "Blue's ABC's".)
- FirstCom, "Ta-Da!!" Figure
- H-B HIT, CARTOON - HORN BONK (Heard once in "What's So Funny?".)
- Hollywoodedge, Ascending Stretch CRT046001 (The reversed version is used for Blue skidooing.)
- Hollywoodedge, Ascending Stretch CRT046004 (The reversed version is used for Steve and Joe skidooing.)
- Hollywoodedge, Baby Crying Slowly PE144001 (UK version only.)
- Hollywoodedge, Bell Tree Slow Glis CRT2025702 (4th gliss up; heard often when Joe pulls out his notebook.)
- Hollywoodedge, Bird Canary SingingC PE020201/Sound Ideas, BIRDS, VARIOUS - LIGHT CHIRPING, ANIMAL (Heard once in "Prehistoric Blue", "The Snack Chart" and "The Legend of the Blue Puppy".)
- Hollywoodedge, Bird Duck Quacks Clos PE020501 (Heard mostly in "Blue's Favorite Song" and "Blue Wants to Play a Game", once in "What Did Blue See?" and "What Does Blue Want to Do on a Rainy Day?" and thrice in "Look Carefully...".)
- Hollywoodedge, Bird Hawk Single Scre PE020801/Hawk Screech Single AT082901
- Hollywoodedge, Brush Teeth TE035901 (Heard 8 times in "Bedtime Business".)
- Hollywoodedge, Bubble Pop CRT049201 (Used several times in "Blue Goes to the Beach" for the ambience in Blue's fishtank. It is also used in a high pitch in "The Wrong Shirt".)
- Hollywoodedge, Catfssst Yowl Hiss CRT012603
- Hollywoodedge, Cattle Cow Moo Bellow AT041501
- Hollywoodedge, Chimpanzee Screams AT050301/Sound Ideas, CHIMPANZEE - EXCITED CALL, ANIMAL, MONKEY, APE 02 (Heard once in "Animals in Our House?".)
- Hollywoodedge, Country Night Ambien PE012301 (Heard once in "Blue's Big Pajama Party" and "Bedtime Business".)
- Hollywoodedge, Deep Burp CRT2054107 (Used once hilariously in a high pitch for a wheel in "What Does Blue Want to Make Out of Recycled Things?".)
- Hollywoodedge, Ding Metallic HitF CRT2016507 (Heard often for Steve's notebook, when he pulls it out.)
- Hollywoodedge, Egg Timer Bell DingsL PE193601 (Heard often in a high pitch in "Weight and Balance", 12 times in a high pitch in "What Time is It for Blue?" and once in a high pitch in "Playing Store".)
- Hollywoodedge, Elephant TrumpetsT CRT012901
- Hollywoodedge, Fast Swish CRT053905
- Hollywoodedge, Footsteps On Dirt Med TE028301 (5th footstep; heard once in "Blue Goes to the Beach", "Playing Store" and "Blue's Wishes".)
- Hollywoodedge, Funny Bubble Rando CRT2027701 (Heard once in "The Grow Show!".)
- Hollywoodedge, Giggling Two Childre PE131001/Two Young Kids Giggle PE143501
- Hollywoodedge, Gooey Splat CRT052405
- Hollywoodedge, Gusts Heavy Cold Wind PE031601/Whistling Wind Stead PE033301 (Heard once in "Draw Along with Blue".)
- Hollywoodedge, Horns 1 Various Party TE030107 (Heard once in "Mr. Salt and Mrs. Pepper Day", "Steve Goes to College" and "Love Day" and twice in "Blue's Birthday".)
- Hollywoodedge, Horses Several Whinn PE025201/Horse Whinnies Group AT045501
- Hollywoodedge, Huge Interior CrowdA PE141101 (Heard once in "Blue's Big Musical Movie".)
- Hollywoodedge, Jews Harp Series Bo CRT2010401 (1st boing; heard once in the intro and in "Blue's News".)
- Hollywoodedge, Laser Zaps CRT059602 (Heard once in the UK dub of "What Experiment Does Blue Want to Try?".)
- Hollywoodedge, Lincoln Town Car In Sk PE073501
- Hollywoodedge, Lightning 08 CloseG SIG012601
- Hollywoodedge, Morning Park Birds Me PE010501
- Hollywoodedge, Night Ambience Light PE011701/Sound Ideas, CRICKET - TWO CRICKETS CHIRPING, ANIMAL, INSECT (Heard once in a normal pitch in "The Trying Game", "Blue's Big Pajama Party" and various times in high and low pitches in "Bugs!". It is also used in "A Surprise Guest" and "Look Carefully...".)
- Hollywoodedge, Pwinks Metallic 2x CRT2013402 (Heard once in "Let's Write!".)
- Hollywoodedge, Sheep Baa Medium Pers PE027001
- Hollywoodedge, Short Med Boing CRT016004 (1st boing; heard once in "Snack Time" and 2nd boing; heard twice in the UK dub of "Bugs!".)
- Hollywoodedge, Short Nose Blowsbul CRT021102
- Hollywoodedge, Single Cricket Spora PE012001 (Heard in the ending credits of "What's That Sound?". Also used for a grasshopper in "Bugs!".)
- Hollywoodedge, Single Piece Wood Fal PE113801
- Hollywoodedge, Slide Whistle In Out CRT057602
- Hollywoodedge, Slide Whistle In Out CRT057801 (Heard once in the UK dub of "Blue's Sad Day".)
- Hollywoodedge, Slide Whistle Up Dw CRT2028301 (1st slide down heard once in "The Wrong Shirt", 3rd slide down heard once in a normal pitch in "The Alphabet Train" and 4th slide down heard once in a high pitch in "Blue's Sad Day".)
- Hollywoodedge, Small Group Kids Chee PE142801
- Hollywoodedge, Sparrow House Chirps AT071801 (Heard once in a letter segment of the UK dub of the episode "Shape Searchers".)
- Hollywoodedge, Tel Ring Tone Lighter PE598802 (Heard once in "Pool Party".)
- Hollywoodedge, Tight Stretch CRT049704 (Heard thrice in the UK dub of "Bugs!" forward and reverse.)
- Hollywoodedge, Timpani Drum Boing CRT2010502 (Heard once by itself in "Snack Time", "What Does Blue Want to Make?" and mixed with BOING, CARTOON - BIG, LONG BOING in "What Does Blue Want to Make Out of Recycled Things?".)
- Hollywoodedge, Tomato Splat CRT2019008 (The 1st part is used often for Blue's footsteps.)
- Hollywoodedge, Twangy Boings 7 Type CRT015901 (2nd boing; heard once in the UK dub of "Anatomy".)
- Hollywoodedge, Wood Crash Large PE113501
- Hollywoodedge, Wren Canyon Calls Lou AT080601 (Heard once in "Nature".)
- Hollywoodedge, Yng Girl Giggl Playfu PE674101 (Only heard in its logo in mid-1999-2006 airings.)
- Kids Cheering and Applause from Blue's Clues
- Nickelodeon Siren Whistle (Heard in "Magenta Comes Over".)
- Pig From Blue's Clues Snorting
- Pig Squealing Sound
- SoundDogs, Toy Train Whistle
- SoundDogs, Trains - Locomotive Whistle
- Sound Ideas, AIRPLANE, BIPLANE - STEARMAN: FROM COCKPIT, START, IDLE (Heard once in "Inventions" and "The Anything Box".)
- Sound Ideas, ANIMAL, BATS - LARGE GROUP SQUEAKING (Heard once in "Blue's Big Pajama Party".)
- Sound Ideas, ANIMAL, CREATURE - LARGE ANIMAL GROWL 05 (Heard quadrice in "Prehistoric Blue".)
- Sound Ideas, ANIMAL, CREATURE - LARGE ANIMAL ROAR 05 (Heard often in a low pitch in "Prehistoric Blue".)
- Sound Ideas, ANVIL - SINGLE HIT ON ANVIL WITH HAMMER, METAL 01 (Heard often in "Inventions".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: HOCKEY ARENA, MEDIUM CROWD CHEERING, SPORTS 02 (Heard once in "Joe's Clues".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: LARGE CONVENTION CROWD, AUDIENCE (Heard once in "Blue's News" and "Hide and Seek".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: MEDIUM CROWD IN SCHOOL AUDITORIUM, AUDIENCE 01 (Heard twice in "100th Episode Celebration".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: MEDIUM CROWD IN SCHOOL AUDITORIUM, AUDIENCE 02 (Heard once in "100th Episode Celebration".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: SMALL CROWD IN BAR, AUDIENCE 04 (Heard once in "Blue's Big Musical Movie".)
- Sound Ideas, APPLAUSE, CHEERING - INDOOR: SMALL CROWD IN LARGE ROOM, WHISTLING, HEAVY, AUDIENCE 01 (Heard often in "100th Episode Celebration".)
- Sound Ideas, APPLAUSE, CHEERING - OUTDOOR: SMALL CROWD, AUDIENCE 01 (Heard once in "Blue's News" and "Blue's Wishes" during the Mailtime Segment.)
- Sound Ideas, APPLAUSE, CHEERING, CROWD - LARGE STUDIO AUDIENCE: APPLAUSE WITH CHEERING AND WHISTLING 01
- Sound Ideas, AUTO, ANTIQUE - MODEL A: START AND PULL AWAY (Heard once in "The Snack Chart", "Magenta's Messages" and "Blue's Big Car Trip".)
- Sound Ideas, AUTO, DOOR - OPEN 01 (Heard once in "What's Inside?".)
- Sound Ideas, AUTO, FORD ESCORT - EXTERNAL: START, IDLE, PULL AWAY, VERY SLOW SPEED, EXIT RIGHT (Heard once in "Magenta's Messages".)
- Sound Ideas, AUTO, HONDA ACCORD - EXTERNAL: HORN, DOUBLE BLAST, CLOSE UP (Heard once in "Blue's Big Car Trip".)
- Sound Ideas, AUTO, LINCOLN - EXTERNAL: HORN, DOUBLE BLAST, CLOSE UP, CONTINENTAL, GMC (Heard once in "Periwinkle Misses His Friend" and "Magenta's Messages".)
- Sound Ideas, AUTO, LINCOLN - EXTERNAL: WINDOW, ROLL DOWN, CONTINENTAL, GMC (Heard once in "Magenta's Messages".)
- Sound Ideas, AUTO, OLD. CUTLASS - EXTERNAL: HORN, DOUBLE BLAST, CLOSE UP, OLDSMOBILE
- Sound Ideas, AUTO, OLD. CUTLASS - EXTERNAL: HORN, DOUBLE BLAST, DISTANT, OLDSMOBILE
- Sound Ideas, AUTO, OLD. CUTLASS - EXTERNAL: START, IDLE, PULL AWAY, FAST SPEED, FROM REAR, OLDSMOBILE (Heard once in "Blue's Birthday".)
- Sound Ideas, AUTO, RACE, VINTAGE - PULL UP FAST, SKID TO STOP (Heard once in "What's That Sound?".)
- Sound Ideas, BAG, PAPER - OPEN UP NEW BAG WITH HAND (Heard once in "Blue's Birthday", "Blue's Sad Day", "What is Blue Trying to Do?", "Animal Behavior!" and "Blue's Big Holiday".)
- Sound Ideas, BALLOON, RUBBER - SHORT RUBBING SQUEAK 01 (Heard once in "Joe's Clues".)
- Sound Ideas, BALLOON, RUBBER - SHORT RUBBING SQUEAK 02 (Heard once in "Art Appreciation", "Let's Boogie!" and "The Story Wall".)
- Sound Ideas, BALLOON, RUBBER - SHORT RUBBING SQUEAK 03
- Sound Ideas, BALLOON, RUBBER - VARIOUS RUBBING SQUEAKS (Heard once in "Animal Behavior!".)
- Sound Ideas, BASKETBALL - INDOOR: LAY UP 02 (Heard once in "What Was Blue's Dream About?".)
- Sound Ideas, BELL, BICYCLE - BICYCLE BELL: SINGLE RING (Heard often in "Steve Goes to College" and 6 times in "Morning Music".)
- Sound Ideas, BELL, DESK - DESK BELL: SINGLE RING
- Sound Ideas, BELL, HAND - LARGE BRASS BELL: SHORT RING (Heard once in "Blue's Big Band" and "Playing Store".)
- Sound Ideas, BELL, HAND - LARGE BRASS BELL: SINGLE RING
- Sound Ideas, BIRD, BLUEBIRD - BLUEBIRD CHIRPS, ANIMAL (Heard once in "Animal Behavior!".)
- Sound Ideas, BIRD, CHICKEN - SINGLE CHICK PEEPING, ANIMAL (Heard often in "Snack Time", "Blue's Favorite Song" and once in "What is Blue Afraid Of?".)
- Sound Ideas, BIRD, CROW - COMMON CROW: CALLS, ANIMAL (Heard once in "Math!" and "Animals In Our House?".)
- Sound Ideas, BIRD, CROW - THREE CROWS CAWING, ANIMAL (Heard various times in "Blue's News" and once in "Blue's Collection", "Imagine Nation", "The Boat Float", "100th Episode Celebration", "Magenta's Messages" and "The Fairy Tale Ball".)
- Sound Ideas, BIRD, DUCK - SINGLE DUCK QUACKING, ANIMAL (Heard 21 times in "Joe's First Day!".)
- Sound Ideas, BIRD, DUCKS - MALLARD: TWO DUCKS CALLING, ANIMAL (Heard once in "Blue's Story Time".)
- Sound Ideas, BIRD, FARM CHICK - SINGLE CHICK: THREE CALLS, ANIMAL, CHICKEN (Heard once in "What's New, Blue?".)
- Sound Ideas, BIRD, FARM CHICKS - SMALL FARM: GROUP CHICKS, ANIMAL, CHICKEN (Heard once in "What's New, Blue?".)
- Sound Ideas, BIRD, FLYCATCHER - SINGING, ANIMAL (Heard once in "Nature", "What's Inside?" and "The Snack Chart".)
- Sound Ideas, BIRD, GOOSE - CANADA GOOSE: CALLS, GEESE, ANIMAL (Heard in "Blue's Story Time" and "Blue Wants to Play a Game".)
- Sound Ideas, BIRD, MEADOWLARK - VARIOUS MEADOWLARK CHIRPS, ANIMAL (Heard once in "Blue's Senses".)
- Sound Ideas, BIRD, OWL - CALLING, ANIMAL 01 (Heard once in "Animals In Our House?".)
- Sound Ideas, BIRD, OWL - CALLING, ANIMAL 02 (Heard 9 times in "Blue's Big Pajama Party".)
- Sound Ideas, BIRD, OWL - SINGLE OWL HOOTING, ANIMAL (Heard once in "Animals In Our House?".)
- Sound Ideas, BIRD, PIGEON - FLAPPING WINGS, CLOSE UP, ANIMAL (Heard once in "Blue Wants to Play a Game!", "What is Blue Afraid Of?", "Animal Behavior!" and "Prehistoric Blue".)
- Sound Ideas, BIRD, ROBIN - BLACK TAIL ROBIN: SINGING, ANIMAL (Heard once in "The Grow Show!" and "What Does Blue Want to Do On a Rainy Day?".)
- Sound Ideas, BIRD, ROBIN - CALLING, ANIMAL (Heard once in "Signs", "Nature", "Prehistoric Blue" and "Morning Music".)
- Sound Ideas, BIRD, ROOSTER - MORNING CALL, ANIMAL 01 (Heard once in "Morning Music", after Another Blue's Clues Day as night becomes day in the Blue's Clues house before the viewer is let in by Joe.)
- Sound Ideas, BIRD, SEAGULLS - LARGE FLOCK: HEAVY AMBIENCE (Heard once in "What Does Blue Need?", "Blue Goes to the Beach", "Blue Wants To Play A Song Game", and "Animal Behavior!".)
- Sound Ideas, BIRD, SKYLARK - SINGING, ANIMAL (Heard once in "Blue's Senses".)
- Sound Ideas, BIRD, SPARROW - WHITE THROATED SPARROW CHIRPING, ANIMAL (Heard once in various pitches in "Blue's Book Nook".)
- Sound Ideas, BIRD, TURKEY - TURKEY GOBBLE, ANIMAL 02 (Heard twice in "Animal Behavior".)
- Sound Ideas, BIRDS, JUNGLE - AFTERNOON JUNGLE BIRDS CALLING, ANIMAL (Heard in "What Time Is It for Blue?", "Pretend Time", "Nurture!", "Imagine Nation" and "Animals in Our House?".)
- Sound Ideas, BIRDS, VARIOUS - COUNTRY AMBIENCE, EARLY MORNING (Heard once in "Draw Along with Blue".)
- Sound Ideas, BIRDS, VARIOUS - RESIDENTIAL AMBIENCE, EARLY MORNING, COUNTRY 01 (Heard once in "What's That Sound?".)
- Sound Ideas, BLINK, CARTOON - XYLO EYE BLINKS (Heard in "Blue's Story Time", "Adventures in Art", "Anatomy", "Magenta Comes Over" and "Magenta Gets Glasses". It can also be used heavily in the end credits when Blue appears.)
- Sound Ideas, BLOOP, CARTOON - LITTLE BLOOP (Heard often in "What Was Blue's Dream About?", "What Did Blue See?". "What's So Funny?" and "Blue's Big Mystery".)
- Sound Ideas, BLURP, CARTOON - LITTLE BLURP (Heard once in "Blue's Birthday" and "Rhyme Time".)
- Sound Ideas, BOING, CARTOON - BIG, LONG BOING (Heard twice in "What's So Funny?" and once in "What Does Blue Want to Make Out of Recycled Things?" and "100th Episode Celebration".)
- Sound Ideas, BOING, CARTOON - BOINK AND WIGGLE (Heard once in "Inventions".)
- Sound Ideas, BOING, CARTOON - BOWANG (Heard once in "Inventions".)
- Sound Ideas, BOING, CARTOON - FLAT JEWS HARP BOING (Heard briefly in various pitches in "What's So Funny?" when the giraffe walks down the slide's stairs.)
- Sound Ideas, BOING, CARTOON - GOOD SPRONG 01 (Heard twice in "What's So Funny?", and once in "Cafe Blue", "A Brand New Game", "Body Language", and "Animals in Our House?".)
- Sound Ideas, BOING, CARTOON - GOOD SPRONG 02 (Heard once in "What's So Funny?", "I'm So Happy!", "A Brand New Game", and "Animals in Our House?".)
- Sound Ideas, BOING, CARTOON - HOYT'S BOING (Heard in "Blue's Collection" during the Thinking Time segment.)
- Sound Ideas, BOING, CARTOON - RIPPLE BOING (Heard thrice in "Blue's New Place" and once in "What's So Funny?".)
- Sound Ideas, BOING, CARTOON - SHORT FLAT BOING (Heard often in "What's So Funny?".)
- Sound Ideas, BOING, CARTOON - SPROING 01 (Heard once in "What's So Funny?", the Season 4 intro and in "Contraptions".)
- Sound Ideas, BOING, CARTOON - WIGGLE BOWANG (Heard once in "Inventions".)
- Sound Ideas, BOINK, CARTOON - HOYT'S BOINK (Heavily used for Tickety Tock's movement.)
- Sound Ideas, BONGOS - ACCENT, MUSIC, PERCUSSION, DRUMS 03 (Heard in "Blue's Big Band".)
- Sound Ideas, BOOK - FLIP THROUGH (Heard once in "Art Appreciation".)
- Sound Ideas, BOOK - OPEN
- Sound Ideas, BOOK - TURN PAGE
- Sound Ideas, BOOK - TURN THREE PAGES (Heard in "Bedtime Business".)
- Sound Ideas, BOTTLE, SPRAY - TRIGGER SPRAY BOTTLE: SINGLE SPRAY, RELEASE TRIGGER (Heard once in "Blue is Frustrated".)
- Sound Ideas, BOUNCE, CARTOON - TIMP BOUNCE, MEDIUM (Heard once in "Something to Do Blue".)
- Sound Ideas, BOUNCE, CARTOON - TIMP BOUNCE, SLOW (Heard once in "Something to Do Blue" and "Blue's Big Band".)
- Sound Ideas, BOX, CARDBOARD - CARDBOARD BOX FALLING ON GROUND 01 (Heard 11 times in "Blue's Collection", thrice in "Blue's Big Band", "Art Appreciation", twice in "A Snowy Day", "Blue's Big Treasure Hunt", "Blue's Predictions", "Let's Write", once in "Blue's Senses", "Blue's Birthday", "Mechanics!", "Puppets", "Blue's School", "Dress Up Day", "The Alphabet Train" and "Look Carefully...".)
- Sound Ideas, BOX, CARDBOARD - CARDBOARD BOX FALLING ON GROUND 02
- Sound Ideas, BRITISH BIRDS - BLACKBIRD (TURDUS MERULA) WITH QUIET TOWN GARDEN, DAWN CHORUS AND OCCASIONAL DISTANT CAR (BRISTOL 4.7.81) (Heard once in a letter segment of the UK dub of the episode "Hide and Seek" and in a letter segment of the UK dub of the episode "Blue's New Place".)
- Sound Ideas, BUBBLES, MUD - THICK, GLOPPY MUD BUBBLES, BOIL (Heard in a low pitch in "The Alphabet Train" and in a normal pitch in "What Experiment Does Blue Want to Try?", "The Wrong Shirt" and "Can You Help?".)
- Sound Ideas, BUBBLES, UNDERWATER - STEADY UNDERWATER BUBBLES (Heard once in "What Experiment Does Blue Want to Try?", "Animal Behavior!", "The Big Book About Us" and "Shape Searchers".)
- Sound Ideas, BUBBLES, WATER - MEDIUM, RAPID BUBBLES (Heard once in "Meet Polka Dots!".)
- Sound Ideas, BUBBLES, WATER - MEDIUM, RAPID TEST TUBE BUBBLES (Heard once in "What Was Blue's Dream About?".)
- Sound Ideas, BUBBLES, WATER - SMALL, STEADY, RAPID BUBBLES, LOW INTENSITY, BOIL (Used often for Slippery Soap.)
- Sound Ideas, BUBBLES, WATER - SMALL, STEADY, RAPID BUBBLES, MEDIUM INTENSITY, BOIL (Heard once in "What Does Blue Need?", "Blue's News", "Blue's Birthday", "Environments" and "Superfriends!".)
- Sound Ideas, BUBBLES, WATER - SMALL WATER BUBBLES (Heard once in "What Does Blue Need?", "What Was Blue's Dream About?", "What Did Blue See?", "What is Blue Trying to Do?", "Blue's Collection", "Imagine Nation" and "The Big Book About Us".)
- Sound Ideas, BUCKET, METAL - KICK OVER, PAIL (Heard once at the end credits in "Inventions".)
- Sound Ideas, BUS, CITY, TRANSIT - EXTERNAL: PULL AWAY FROM REAR (Heard once in "Imagine Nation".)
- Sound Ideas, BUZZER, GAME SHOW - GAME SHOW BUZZER: SHORT (Heard once in "Blue's Big Car Trip".)
- Sound Ideas, CAMERA - 35 MM SLR WITH AUTO WINDER: SINGLE SHOT (Heard once in "What Was Blue's Dream About?" and "The Legend of the Blue Puppy".)
- Sound Ideas, CAMERA - POLAROID: SINGLE SHOT AND DISPENSE PICTURE (Heard once in a normal pitch in "Blue's Big Mystery" and in a high pitch in "Love Day" in the Mailtime segment.)
- Sound Ideas, CAMERA, MOVIE - 8MM: WIND UP AND RUN (Heard thrice in "Blue's Senses" and twice in "Blue's Surprise at Two O'Clock!".)
- Sound Ideas, CARTOON, ACCENT - BLOCKS; TIP TOEING, MUSIC, PERCUSSION, FOOTSTEPS 01 (Heard twice in a high pitch in "The Scavenger Hunt".)
- Sound Ideas, CARTOON, BOING - JEW'S HARP BOING, SHORT 01 (Heard once in a low pitch in "Snack Time" at the beginning of the song "We Are Farming for Blue's Clues" and used cut-short in a high pitch for the pencil when it bounces in "Blue's New Place". Also heard in some other episodes cut-short in a high pitch.)
- Sound Ideas, CARTOON, BOING - JEW'S HARP BOUNCES (Heard once in "Snack Time", "What Time is it for Blue?" and "What Does Blue Want to Make Out of Recycled Things?". Also used in a high pitch in "What's So Funny?", "Blue's Collection", "Blue's Predictions" and "Dress-Up Day".)
- Sound Ideas, CARTOON, GONG - SHORT HIT WITH SMALL GONG, MUSIC, PERCUSSION, CRASH (Used for Tickety Tock bouncing in a high pitch in some episodes.)
- Sound Ideas, CARTOON, HORN - BICYCLE HORN, THREE QUICK TOOTS (Heard in "What's So Funny?", "100th Episode Celebration", "I Did That!" and "Morning Music".)
- Sound Ideas, CARTOON, LAUGHTER - CHIPMUNK LAUGH, HUMAN
- Sound Ideas, CARTOON, POP - SMALL POP 01 (Heard once in a low pitch in "Imagine Nation" and "Meet Polka Dots!" and in a normal pitch in "Joe's Clues".)
- Sound Ideas, CARTOON, POP - SMALL POP 02 (Heard once in a low pitch in "Blue's ABCs" and quadrice in a normal pitch in "Joe Gets a Clue" and once in a normal pitch in "Imagine Nation", "Meet Polka Dots!", "The Legend of the Blue Puppy", "Joe's Clues" and "Soccer Practice".)
- Sound Ideas, CARTOON, POP - SMALL POP 03 (Heard several times in "Let's Plant!", thrice in "What's Inside?" and once in "Superfriends!", "Blue's Backyard Ballgame Bonanza", "Shape Searchers" and "Blue's Predictions".)
- Sound Ideas, CARTOON, PUMP - RAPID SQUEAKY PUMPING (4th squeak; used often for Steve wiping the pawprint away in earlier seasons.)
- Sound Ideas, CARTOON, STRETCH - GUITAR BEND: SHORT PULL
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: ZIP DOWN 02 (Heard once in the UK dub of "Pretend Time".)
- Sound Ideas, CARTOON, WHISTLE - ZING WHISTLE, MEDIUM 04 (Heard quadrice in "Blue's Big Mystery" and twice in "100th Episode Celebration".)
- Sound Ideas, CARTOON, ZIP - VERY QUICK (Heard once in an extremely low pitch in "Blue's First Holiday" when a young Steve sits down on the Thinking Chair.)
- Sound Ideas, CARTOON, ZIP - ZING, HIGH 02 (Part of it is heard once in "Joe's Clues".)
- Sound Ideas, CART, SHOPPING - PUSH UP SHOPPING CART IN STORE AISLE, GROCERY (Heard once in "Café Blue".)
- Sound Ideas, CASE, PLASTIC - UNFASTEN SINGLE CLASP: FAST, LUGGAGE (Used for Shovel and Pail's movements.)
- Sound Ideas, CASH REGISTER - ANTIQUE: SINGLE KEY WITH BELL, FAST (Heard in "Math", "Blue's Birthday," "What's That Sound?" "Playing Store", and "Shapes Searchers".)
- Sound Ideas, CASH REGISTER - ANTIQUE: SINGLE KEY WITH BELL, SLOW (Heard 13 times in "Shape Searchers", twice in "Math", and once in "Playing Store".)
- Sound Ideas, CASH REGISTER - ELECTRIC: TOTAL KEY WITH BELL (Heard once in "Blue's Birthday".)
- Sound Ideas, CASINO, WHEEL - GAMING WHEEL WITH THIN POINTER: LONG SPIN, GAMBLING (Heard once in "Our Neighborhood Festival".)
- Sound Ideas, CAT - DOMESTIC: SINGLE MEOW, ANIMAL 01 (Heard twice in "What is Blue Afraid of?". The first time it was heard was when Boo the Ghost said "AAAAAH!" and the cat ran away making this sound, and the second time that sound has heard was when the Nick Jr. cats pop up at the end of the episode. It was also heard in "The Fairy Tale Ball", during Silly Seat's song in Blue's Room.)
- Sound Ideas, CAT - DOMESTIC: SINGLE MEOW, ANIMAL 02 (Heard once in "What Is Blue Afraid Of?" and "Blue's ABCs".)
- Sound Ideas, CAT - DOMESTIC: SINGLE MEOW, ANIMAL 03 (Heard once in "What is Blue Afraid Of?".)
- Sound Ideas, CHEERING, CROWD - OUTDOOR: SMALL GROUP, AUDIENCE (Heard once in "Blue's Big Musical Movie".)
- Sound Ideas, CHILDREN, CROWD - SMALL STUDIO AUDIENCE OF CHILDREN: APPLAUSE 01
- Sound Ideas, CHILDREN, CROWD - SMALL STUDIO AUDIENCE OF CHILDREN: CHEERING 'YEA!', CHEERING 01
- Sound Ideas, CHIMES - MAGIC CHIMES RINGING (Used at the end of every Season 5 episode when the Blue's Clues book closes. It is also used in "Art Appreciation", "Adventure", "The Legend of the Blue Puppy" and "Bluestock".)
- Sound Ideas, CITY, MEDIUM - TRAFFIC AND PEDESTRIANS, HORNS, CITY RUMBLE, AMBIENCE (Heard once in "Periwinkle Misses His Friend".)
- Sound Ideas, CLOCK, ALARM - LARGE ALARM CLOCK: BELL RINGING (Mainly used for Tickety's alarm bells.)
- Sound Ideas, CLOCK, ALARM - SMALL ALARM CLOCK: BELL RINGING (Heard once in a high pitch in "The Baby's Here".)
- Sound Ideas, CLOCK, STOPWATCH - RUNNING
- Sound Ideas, CLOCK, STOPWATCH - START CLICK
- Sound Ideas, CLOCK, TICK - ELECTRIC CLOCK TICKING (Heard once in "Blue's Surprise at Two O'Clock!".)
- Sound Ideas, CLOCK, TICK - SMALL WIND UP CLOCK TICKING (Heard once in "The Trying Game" and "Blue Wants to Play a Game".)
- Sound Ideas, COMEDY, ACCENT - HOPPING 01 (Heard once in "What Time is It for Blue?".)
- Sound Ideas, COMEDY, ACCENT - LARGE JEWS HARP: BULLFROG (Heard once in "What Story Does Blue Want to Play?" and "Blue's News".)
- Sound Ideas, COMEDY, ACCENT - SMALL JEWS HARP: HOPPING (Heard in "Snack Time", "What Time Is It for Blue?", "What Does Blue Want to Make?", "What Story Does Blue Want to Play?", "Blue's News" and "What's That Sound?". It is also used in a low pitch in "Blue's Backyard Ballgame Bonanza" and high pitch in "Blue's Predictions".)
- Sound Ideas, COMEDY, BOING - LOW J HARP BOING (Heard twice in a high pitch in "What Story Does Blue Want to Play?".)
- Sound Ideas, COMPUTER, MOUSE - COMPUTER MOUSE, SINGLE CLICK, OFFICE 01 (Heard twice in "Anatomy" and once in "What Did Blue See?".)
- Sound Ideas, COMPUTER - START UP, RUN, SHUT DOWN, OFFICE (Heard once in "What Did Blue See?", "Anatomy" and "Contraptions!".)
- Sound Ideas, COUNTRY, DAY - BIRDS, CRICKETS, STEADY BREEZE, AMBIENCE (Mainly heard outside.)
- Sound Ideas, COW - SINGLE COW MOO, ANIMAL, 02 (Heard once in "Snack Time" during the wrong answer in the Thinking Time segment.)
- Sound Ideas, COW - SINGLE MOO, ANIMAL 01 (Heard thrice when the cow jumps over the moon in "Tickety's Favorite Nursery Rhyme", often in low, normal and high pitches in "What Does Blue Want to Do on a Rainy Day?".)
- Sound Ideas, COW - SINGLE MOO, ANIMAL 02 (Heard once in "Snack Time", "Blue's ABCs" and quadrice in "What Does Blue Want to Do on a Rainy Day?".)
- Sound Ideas, CRACK, NUT - WALNUT CRACK 03
- Sound Ideas, CRASH, METAL - SMALL METAL CLANG (Heard once in "Blue's Big Musical Movie" and "Inventions".)
- Sound Ideas, CRASH, METAL - SMALL METAL CRASH 01 (Heard once in "Pretend Time".)
- Sound Ideas, CRASH, METAL - SMALL METAL PIECES DROPPING (Heard once in "Inventions".)
- Sound Ideas, CROWD, BASEBALL - LARGE CROWD: GENERAL AMBIENCE (Heard once in "Blue's Backyard Ballgame Bonanza".)
- Sound Ideas, CROWD, INDOOR - MEDIUM CROWD: THEATER FOYER, AMBIENCE (Heard once in "Joe's Clues".)
- Sound Ideas, CROWD, REACTION 'OOO' - INDOOR: SMALL STUDIO CROWD, AUDIENCE (Heard once in "100th Episode Celebration".)
- Sound Ideas, CROWD, REACTION 'WOW' - INDOOR: SMALL STUDIO CROWD, AUDIENCE 01 (Heard once in "100th Episode Celebration".)
- Sound Ideas, CROWD, REACTION 'WOW' - INDOOR: SMALL STUDIO CROWD, AUDIENCE 02 (Heard once in "100th Episode Celebration".)
- Sound Ideas, DISHES, GLASS, ICE - ICE TINKLING IN FULL GLASS 03 (Heard once in "Math!".)
- Sound Ideas, DISHES, PLATE - SET DOWN SINGLE PLATE ON TABLE (Heard thrice in "Math" and once in "What Does Blue Want to Do With Her Picture?".)
- Sound Ideas, DOG, MIXED BREED - LARGE DOG, BARKING, ANIMAL
- Sound Ideas, DOOR, BELL - SINGLE RING (Heard once in "What's That Sound" and heard twice in "Blue's Big Holiday".)
- Sound Ideas, DOOR, CABINET - CLOSE 03 (Heard once in "Prehistoric Blue" and "Blue's Big Band".)
- Sound Ideas, DOOR, LOCK - TURN AND LOCK 02
- Sound Ideas, DOOR, LOCK - TURN AND LOCK 03
- Sound Ideas, DOOR, LOCK - TURN AND LOCK 05
- Sound Ideas, DOOR, SCREEN - CLOSE (Heard once in "What's That Sound?".)
- Sound Ideas, DOOR, SCREEN - OPEN (Heard once in "What's That Sound?" and "Joe's Clues".)
- Sound Ideas, DOOR, WOOD - CLOSE 01 (Heard once in "What Did Blue See?", "Blue's Big Holiday" and "¡Un Dia Con Plum!".)
- Sound Ideas, DOOR, WOOD - CLOSE 02 (The 2nd squeak and close sounds are heard whenever the door closes at the end of almost every episode. The 1st squeak is heard in "What's Inside?".)
- Sound Ideas, DOOR, WOOD - CLOSET DOOR: CLOSE 01 (Heard 8 times in "Patience".)
- Sound Ideas, DOOR, WOOD - CLOSET DOOR: OPEN 01 (Heard once in "What Does Blue Need?", "What Does Blue Want to Make Out of Recycled Things?", "Geography" and "Blue Takes You to School".)
- Sound Ideas, DOOR, WOOD - HEAVY SQUEAK, CLOSE UP, CREAK (Heard once in "Blue's Big Treasure Hunt".)
- Sound Ideas, DOOR, WOOD - OPEN 01 (H-B) (Heard once in "Blue's Big Musical Movie".)
- Sound Ideas, DOOR, WOOD - OPEN 02 (H-B) (Heard once in the intro and in the episodes "Magenta Comes Over", "What Did Blue See?", "Blue's Sad Day", "Nurture!" and "Blue Takes You to School".)
- Sound Ideas, DOOR, WOOD - OPEN 01 (Heard once in "Blue's Birthday", "Blue's Big Holiday" and "¡Un Dia Con Plum!".)
- Sound Ideas, DOOR, WOOD - OPEN 02 (Heard once in the intro, "Blue's Big Treasure Hunt", "Shy" and "Making Changes".)
- Sound Ideas, DOOR, WOOD - SQUEAKY OPEN (Part of the beginning without the squeak is heard once in "Joe's Clues". Heard normally in "The Wrong Shirt" and "Blue's Big Costume Party".)
- Sound Ideas, DRAWER - CLOSE 04 (Heard once in "What Does Blue Need?".)
- Sound Ideas, DRAWER - OPEN 01 (Heard once in "What Does Blue Need?".)
- Sound Ideas, DRAWER - OPEN 02
- Sound Ideas, DRUMS - DRUMS: JAZZ RHYTHM, HI-HAT ONLY/Sound Ideas, DRUMS - HIHAT RHYTHM, MUSIC, PERCUSSION (Heard in "Blue's Big Band".)
- Sound Ideas, ELECTRICITY - ELECTRIC HUM AND CRACKLE (Heard once in "What Was Blue's Dream About?" and in the end credits in "Inventions".)
- Sound Ideas, ELECTRONIC - MAGICAL SWISH 03 (Heard twice in "Soccer Practice" and once in "The Alphabet Train". It is also used in the UK dub of "Superfriends!".)
- Sound Ideas, ELECTRONIC - MAGICAL ZING 01 (Heard more than once in "The Wrong Shirt".)
- Sound Ideas, ELECTRONIC - MAGICAL ZING 03 (Heard 14 times in "The Scavenger Hunt" and 11 times in "Let's Write".)
- Sound Ideas, ELEPHANT - ELEPHANT TRUMPETING, THREE TIMES, ANIMAL (Heard several times in "What Time Is It For Blue?", twice in "Snack Time", "Nurture" and "Animals In Our House?, once in a very low pitch in "Blue's News", and once in a normal pitch in "What's That Sound?" and "The Fairy Tale Ball".)
- Sound Ideas, FLAG - LARGE FLAG: SINGLE FLAP (Heard twice in "What Does Blue Need?", "Blue's Big Costume Party" and "Something to Do Blue" and once in "Blue Goes to the Beach", "Blue's Big Holiday", "Imagine Nation", "Puppets", "Rhyme Time", "Can You Help?" "Shape Searchers" and "Joe's Clues". It is also heard in several other episodes as well.)
- Sound Ideas, FLAG - SMALL FLAG: FLAPPING IN WIND (Heard once in "A Snowy Day".)
- Sound Ideas, FLAG - SMALL FLAG: SINGLE FLAP (Heard 6 times in "Numbers Everywhere!", quadrice in "Playing Store", twice in "Blue's New Place" and "Joe's Surprise Party" and once in "A Snowy Day", "What is Blue Afraid Of?", "Steve Gets the Sniffles", "What Does Blue Want to Build?", "What's That Sound?", "Imagine Nation", "Something to Do Blue" and "Joe's Clues".)
- Sound Ideas, FLY - SINGLE FLY BUZZING, ANIMAL, INSECT (H-B) (Heard in "Pretend Time", "What Did Blue See?" and "Bugs!".)
- Sound Ideas, FOOD, EGG - CRACK EGG ON BOWL AND OPEN 01 (Heard once in "What Does Blue Want to Do With Her Picture?", "Can You Help?" and "Patience".)
- Sound Ideas, FOOD, EGG - CRACK EGG ON BOWL AND OPEN 02
- Sound Ideas, FOOTSTEPS, METAL - BOOTS: WALK
- Sound Ideas, FOREST, DAY - BIRDS, CHIPMUNKS, STEADY BREEZE THROUGH TREES, AMBIENCE (Heard once in "What's That Sound?".)
- Sound Ideas, FOREST, DAY - BIRDS, CRICKETS, DISTANT CREEK, AMBIENCE (Heard in "What Story Does Blue Want To Play?".)
- Sound Ideas, FOREST, DAY - BIRDS, STEADY LIGHT BREEZE THROUGH TREES, AMBIENCE (Heard once in "Pretend Time" and "Nurture!".)
- Sound Ideas, FOREST, FRANCE - FRANCE: DAYTIME AMBIENCE, LIGHT BIRDS (Heard once in "Pretend Time" and "Nurture!".)
- Sound Ideas, FROG, BULLFROG - CROAKING, ANIMAL, AMPHIBIAN 02 (Used often for the toy frog that Blue was racing against in "Blue's Senses", used often for the frog in "What Does Blue Wanna Do On a Rainy Day?", often in the ending credits in "What's That Sound?", thrice in "Animal Behavior", 8 times in "Adventure!", and once in "The Trying Game", Animals In Our House?" and "The Fairy Tale Ball".)
- Sound Ideas, FROG - LARGE FROG: SINGLE RIBBITS, ANIMAL, AMPHIBIAN (Heard once in "What Does Blue Want to Do on a Rainy Day?".)
- Sound Ideas, GAS STATION - GAS PUMP NOZZLE: INSERT, FILL TANK, SERVICE STATION (Heard once in "Blue's Big Car Trip".)
- Sound Ideas, GONG - LARGE: SINGLE HIT, MUSIC, PERCUSSION 01 (Heard in "What Experiment Does Blue Want to Try?", "Blue's ABC's", "Math", "What Does Blue Want to Do on a Rainy Day", and some seasons 3-6 episodes.)
- Sound Ideas, HAIRCUT - CUTTING HAIR WITH SCISSORS, BARBER SHOP, HAIR SALON (Heard once in "What's New, Blue?".)
- Sound Ideas, HARP - ARPEGGIATED CHORD, MUSIC (Heard once in "Pretend Time", "The Grow Show!", "Tickety's Favorite Nursery Rhyme", "Blue's Senses", "Blue's Big Treasure Hunt", "Art Appreciation", "Animal Behavior!", "Let's Plant!", "Love Day" and "Skidoo Adventure".)
- Sound Ideas, HARP - SINGLE CHORD, FIRST INVERSION, MUSIC (Heard once in "Blue's Senses", "Blue's Surprise at Two O'Clock!" and quadrice in "Love Day".)
- Sound Ideas, HATCH, SUBMARINE - METAL HATCH ON SUBMARINE: OPEN 01 (Heard once in "Animal Behavior".)
- Sound Ideas, HEARTBEAT - HEART BEATING, NORMAL SPEED, HUMAN, HOSPITAL (Heard once in "Anatomy".)
- Sound Ideas, HELICOPTER, CARTOON - ATOM ANT SQUEAKY COPTER, STEADY (Heard once in "Inventions" and "What's So Funny?".)
- Sound Ideas, HIT, METAL - METAL CLANK 02 (Heard once in "Inventions".)
- Sound Ideas, HIT, METAL - PIPE HIT (Heard once in "What Experiment Does Blue Want to Try?".)
- Sound Ideas, HORN, BICYCLE - BULB HORN: SINGLE HONK, TOY (Heard in "The Trying Game", "Mechanics", "What's That Sound?" and "100th Episode Celebration".)
- Sound Ideas, HORN, BICYCLE - BULB HORN: TWO HONKS, TOY (Heard in "The Trying Game", among others.)
- Sound Ideas, HORN, CARTOON - OLD BULB HORN (Heard once in "Blue's Big Car Trip".)
- Sound Ideas, HORN, FOG - OLD FOG HORN (Heard once in "100th Episode Celebration".)
- Sound Ideas, HORN, SUBMARINE - HORN SIGNALING SURFACE, KLAXON (Heard once in "What's So Funny?".)
- Sound Ideas, HORSE - INTERIOR: WHINNY, ANIMAL 01 (Heard once in "What's So Funny?", "Adventure", "Dress Up Day", "Animals In Our House?", "Blue's Wishes" and "The Fairy Tale Ball".)
- Sound Ideas, HORSE - INTERIOR: WHINNY, ANIMAL 02 (Heard once in "Blue's Wishes", "The Fairy Tale Ball" and "Dress Up Day".)
- Sound Ideas, HORSE - INTERIOR: WHINNY, ANIMAL 03 (Heard once in "Dress Up Day".)
- Sound Ideas, HOSPITAL - BLOOD PRESSURE: PUMPING, SPHYGMOMANOMETER 02 (Heard once in "Blue Goes to the Doctor".)
- Sound Ideas, HUMAN, BABY - COOING 01 (Heard often in "The Baby's Here!".)
- Sound Ideas, HUMAN, BABY - COOING 02 (Heard often in "The Baby's Here!".)
- Sound Ideas, HUMAN, BABY - CRYING (2nd and 3rd halves used once in a low volume for the baby gray alligator when it cries in the U.S. version of the episode "The Baby's Here!".)
- Sound Ideas, HUMAN, BABY - CRYING, WHINING (Heard thrice in "What's That Sound?" and just the whining from the babies at the baby hospital in "The Baby's Here!".)
- Sound Ideas, HUMAN, BABY - CRYING (Dimension)
- Sound Ideas, HUMAN, DRINK - DRINK LIQUID FROM A MUG, SWALLOW
- Sound Ideas, HUMAN, EATING - APPLE: MEDIUM BITE, FOOD (Heard thrice in a high pitch in "Math!".)
- Sound Ideas, HUMAN, EATING - CELERY: MEDIUM BITE, FOOD (Heard once in "Snack Time".)
- Sound Ideas, HUMAN, EATING - POTATO CHIPS: BITE, FOOD 01 (Heard once in "Snack Time".)
- Sound Ideas, HUMAN, EATING - POTATO CHIPS: BITE, FOOD 02 (Heard once in low pitch in "Snack Time".)
- Sound Ideas, HUMAN, EATING - POTATO CHIPS: BITE, FOOD 03 (Heard once in "Snack Time".)
- Sound Ideas, HUMAN, LAUGH - GIGGLING: CHILD (Heard once in "Math"; quadrice in "What's That Sound?"; twice in "Periwinkle Misses His Friend"; once in "The Wrong Shirt", Cafe Blue", "Environments", "Shy", "Blue's Collection", "Words", "Stormy Weather", "Magenta Gets Glasses" and "Numbers Everywhere".)
- Sound Ideas, HUMAN, LAUGH - SQUEALING: CHILD (Heard once in "Math!" and 5 times in "Blue's Birthday".)
- Sound Ideas, JUNGLE, AFRICA - AFRICA: MORNING AMBIENCE, BIRDS 01 (Heard once in "Imagine Nation".)
- Sound Ideas, KNIFE, THROW - KNIFE THROW AND HIT 01 (Used heavily every time Blue places her pawprint on screen or something.)
- Sound Ideas, LEAVES - LEAVES: RUSTLING 01 (Heard twice in "Nature" and once in "Blue's Big Costume Party" and "Adventure!".)
- Sound Ideas, LEAVES - LEAVES: RUSTLING 02 (Heard once in "What's That Sound?".)
- Sound Ideas, LION - BIG GROWLS, ANIMAL, CAT (Heard once in "Words!".)
- Sound Ideas, LION - ROARING, ANIMAL, CAT (Heard once in "Animals in Our House?".)
- Sound Ideas, LION - SINGLE GROWL, ANIMAL, CAT (Heard once in "Words!".)
- Sound Ideas, MAIL BOX, METAL - OPEN LID, LETTER, POST (Heard once in the ending credits of "Periwinkle Misses His Friend".)
- Sound Ideas, MICROWAVE OVEN - LARGE: OPEN DOOR (Heard 9 times in "Patience".)
- Sound Ideas, MOTOR, CARTOON - SPUTTER MOTOR (Heard once in "Let's Write!".)
- Sound Ideas, MOTOR, CARTOON - WHINY MOTOR: START AND STOP 01 (Heard once in "What's So Funny?".)
- Sound Ideas, NOISEMAKER - HORN: TOOT, PARTY, TOY (Heard often in "Blue's Birthday", thrice in "Blue's Wishes" in the Blue's Room Segment and once in a trumpet high note in "Making Changes".)
- Sound Ideas, NOISEMAKER - METALLIC SPINNER: SLOW, PARTY, TOY
- Sound Ideas, NOISEMAKER - PAPER BLOWOUT WITH HORN, PARTY (Heard in "Steve Goes to College" every time Joe mentions about Steve's Surprise Goodbye Party, 5 times in "Joe's Surprise Party" and once in "Mr. Salt and Mrs. Pepper Day", "Let’s Write", "The Legend of the Blue Puppy" and "Joe's Clues".)
- Sound Ideas, ORCHESTRA - WARMING UP IN CONCERT HALL, MUSIC (Heard once in the intro.)
- Sound Ideas, ORCHESTRA BELLS - ARPEGGIO, MUSIC, PERCUSSION 01 (First note; heard once in a low pitch in "Café Blue".)
- Sound Ideas, ORCHESTRA BELLS - DREAMING, SHORT, MUSIC, PERCUSSION (Heard once in "Pretend Time", "A Snowy Day" and "Bugs".)
- Sound Ideas, ORCHESTRA BELLS - GLISS, UP, MUSIC, PERCUSSION (Heard in:)
- "Mailbox's Birthday" (once)
- "Adventures in Art" (twice)
- "A Snowy Day" (once)
- "The Grow Show" (once)
- "What Does Blue Want to Make?" (often)
- "Blue's Senses" (once)
- "What Was Blue's Dream About?" (once)
- "Math" (once)
- "Blue's Sad Day" (once)
- "What is Blue Trying to Do?" (once)
- "Art Appreciation" (once)
- "Blue's Collection" (once)
- "Imagine Nation" (once)
- "Bugs!" (once)
- "¡Un Día Con Plum!" (often)
- "What's Inside?" (often)
- "Can You Help?" (once)
- "The Big Book About Us" (twice)
- "Up, Down, All Around!" (once)
- "Let's Write!" (once)
- "Animals In Our House?" (once)
- "Blue's First Holiday" (twice)
- "The Legend of the Blue Puppy" (once)
- Sound Ideas, ORCHESTRA BELLS - TRILL, MUSIC, PERCUSSION 02 (Heard once in "Mailbox's Birthday", "What Does Blue Want to Do With Her Picture?", "Geography", "Blue's Collection", "Can You Help?", "The Legend of the Blue Puppy" and "Playdates".)
- Sound Ideas, ORCHESTRA BELLS - TRILL, MUSIC, PERCUSSION 03 (Heard once in "Mailbox's Birthday", "Blue's Collection" and "Can You Help?".)
- Sound Ideas, ORCHESTRA BELLS - TRILL, MUSIC, PERCUSSION 04 (Heard once in "Mailbox's Birthday", "Blue's Collection" and "Playdates".)
- Sound Ideas, PICK, CARTOON - FIDDLE PICK AND RISE, HIGH 01 (Heard 5 times in a high pitch in "Superfriends!".)
- Sound Ideas, PLUCK, CARTOON - VAROOP (Heard once in "Rhyme Time".)
- Sound Ideas, POP, CARTOON - CORK SQUEAK AND POP (Heard once edited in "Inventions".)
- Sound Ideas, POPCORN - THEATRE STYLE POPPER: POPPING CORN, FOOD (Heard once in "What's That Sound?".)
- Sound Ideas, POUR - POUR WATER INTO CUP (Heard 8 times in "Blue's Big Mystery" and once in "Environments", "Mr. Salt and Mrs. Pepper Day", "Let's Plant!" and "Magenta's Messages".)
- Sound Ideas, PROJECTOR, FILM - 35 MM PROJECTOR: START, RUN, STOP, MOVIE (Heard once in "What's That Sound?".)
- Sound Ideas, RAIN - LIGHT RAIN ON GRASS WITH TRICKLE FROM DOWNSPOUT, WEATHER (Heard once in "Environments".)
- Sound Ideas, RAIN - MEDIUM RAIN ON GRASS AND CEMENT, WEATHER (Heard once in "What Does Blue Want to Do on a Rainy Day?", "What's That Sound?" and "Stormy Weather".)
- Sound Ideas, RATCHET, CARTOON - SEVERAL SHORT RATCHET MOVEMENTS
- Sound Ideas, RAT - RAT SQUEAKS, ANIMAL, RODENT (Heard once in "A Brand New Game", "Mechanics" and "Draw Along with Blue", twice in "Look Carefully...", quadrice in "Numbers Everywhere!" and "Our Neighborhood Festival", a few times in "A Brand New Game" and "Shape Searchers", 11 times in "Up, Down, All Around!", 12 times in "The Snack Chart", and mainly used for Gopher.)
- Sound Ideas, REFRIGERATOR, DOOR - CLOSE (Heard once in "Blue's Surprise at Two O'Clock!", "Stormy Weather" and "What's Inside?".)
- Sound Ideas, REFRIGERATOR, DOOR - OPEN (Heard twice in "Superfriends!" and once in "Blue's Surprise at Two O'Clock!", "Weight and Balance", "Stormy Weather", "What's Inside?", "The Scavenger Hunt" and "Blue's First Holiday".)
- Sound Ideas, ROCK, WATER - ROCK: SPLASH INTO WATER 01 (Heard thrice in "Snack Time".)
- Sound Ideas, ROLLER COASTER - ROLLER COASTER: PASS BY, AMUSEMENT PARK (Heard once in "Imagine Nation".)
- Sound Ideas, ROLLER COASTER - ROLLER COASTER: PASS BY, SCREAMS, AMUSEMENT PARK (Heard once in "Imagine Nation".)
- Sound Ideas, SCI FI - HEAVY SPACE PISTOL (Heard once in "Blue's News" and "The Anything Box".)
- Sound Ideas, SCI FI - LEGION OF DOOM BACKGROUND (Heard once in "Anatomy".)
- Sound Ideas, SCI FI - ROCKET BLAST OFF WITH FIZZLE (Heard once in "Pretend Time".)
- Sound Ideas, SCOTLAND, FOREST - ABERFOYLE, SCOTLAND: DAWN CHORUS OF MORNING BIRDS AMBIENCE, FOREIGN, EUROPE (Heard once in "Adventure!".)
- Sound Ideas, SHAKER, SALT - SHAKE SALT SHAKER (Heavily used for Mr. Salt & Mrs. Pepper's movement.)
- Sound Ideas, SHEEP - BABY CALLING, ANIMAL 01 (Heard once in "Snack Time" and often in low, normal and high pitches in "What Does Blue Want to Do on a Rainy Day?".)
- Sound Ideas, SHEEP - BABY CALLING, ANIMAL 02 (Heard often in a low pitch in "What Does Blue Want to Do on a Rainy Day?", twice in a low pitch in "Tickety's Favorite Nursery Rhyme" and once in a low pitch in "Snack Time".)
- Sound Ideas, SHOVEL, DIRT - SHOVELING GRITTY DIRT, GARDENING, DIGGING (Heard once in "What Does Blue Need?" and "Blue Goes to the Beach".)
- Sound Ideas, SIREN - SIREN, POLICE, AMBULANCE, FIRE TRUCK 01 (Heard in "What's That Sound" and "Playdates".)
- Sound Ideas, SIREN - 'WAIL' SIREN, POLICE, AMBULANCE, FIRE TRUCK 01/Hollywoodedge, Police Wailer Siren PE080801 (Heard in "The Boat Float" and "Playdates".)
- Sound Ideas, SLIDE, CARTOON - FAST SLIDE UP AND DOWN 02 (Heard once in "Inventions", "Contraptions" and "Up, Down, All Around!".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP 01
- Sound Ideas, SOCCER - HEAD BALL 01 (Heard a few times in "Soccer Practice" during a scene with Orange Kitten and Periwinkle.)
- Sound Ideas, SPACE, COMPUTER - SPACE SHIP CONSOLE: BEEP, ELECTRONIC, SCI FI 02 (Heard once in "Blue's Senses".)
- Sound Ideas, SPACE, MUSIC - THEME 2: FULL MIX (Heard in the UK version of "What Was Blue's Dream About?".)
- Sound Ideas, SPACE, WHOOSH - FAST WHOOSH BY, SCI FI 09 (Heard once in "What Experiment Does Blue Want to Try?" and "Meet Polka Dots!". It is also used in the UK version of "What Was Blue's Dream About?".)
- Sound Ideas, SPACE, WHOOSH - FAST WHOOSH BY, SCI FI 11 (Heard twice in "What Experiment Does Blue Want to Try?".)
- Sound Ideas, SPACE, WHOOSH - FAST WHOOSH BY, SCI FI 13 (Heard once in "What Experiment Does Blue Want to Try?".)
- Sound Ideas, SPACE, WHOOSH - FAST WHOOSH BY, SCI FI 17 (Heard once in "What Experiment Does Blue Want to Try?".)
- Sound Ideas, SPLAT, CARTOON - SLOPPY MUD PLOPS (Heard once in "Blue Wants to Play a Game", "The Grow Show!", "What Experiment Does Blue Want to Try?", "Nurture!", "What's That Sound?", "Pool Party", "Café Blue", "What's Inside?", "Let's Boogie!", "Playing Store", "Animals In Our House?", "Love Day" and "Skidoo Adventure".)
- Sound Ideas, SQUEAK, AIR - AIR AND RUBBER SQUEAK (Heard mainly in Seasons 1-5 sped-up, whenever Steve gets rid of the pawprint on-screen.)
- Sound Ideas, SQUEAK, CARTOON - SINGLE RUB SQUEAK 02 (Heard thrice in a very high pitch in "Blue's Play".)
- Sound Ideas, SQUEAK, CARTOON - SINGLE RUB SQUEAK 03 (Heard quadrice in a very high pitch in "Blue's Play".)
- Sound Ideas, SQUEAK, METAL - METAL THREAD: QUICK RUBS (Heard once in "Blue is Frustrated".)
- Sound Ideas, SQUEAK, METAL - METAL THREAD: TURNING (Heard once in "Adventures in Art", "A Snowy Day" and "What Did Blue See?".)
- Sound Ideas, SQUEAK, METAL - MOVE SIDE TO SIDE (Heard once in "What Does Blue Want to Build?", "Blue's Senses", "The Lost Episode!", "Mechanics!", "The Big Book About Us", "Joe's Surprise Party", "I'm So Happy!" and "Let's Write!".)
- Sound Ideas, SQUEAK, METAL - TURNING (Mainly used for Mailbox's flag movement. It can also be used in "What Does Blue Need?", "What Does Blue Want to Make Out of Recycled Things?", "What Does Blue Want to Do with Her Picture?", "Blue's Surprise at Two O Clock" "What Did Blue See?", and "Magenta's Messages".)
- Sound Ideas, SQUEAK, RUBBER - RUBBING (Mainly used when Mailbox stretches. It's also used in "The Grow Show!", "What Story Does Blue Want to Play?" and "Magenta's Messages".)
- Sound Ideas, SQUEEZE, CARTOON - HOYT'S SQUEAKY SQUEEZE (Part of it is heard once in "Mailbox's Birthday".)
- Sound Ideas, SQUISH, SLIME - VARIOUS SLIME SQUISHES AND OOZES, HORROR (Heard once in "Shy".)
- Sound Ideas, SUBMARINE, SONAR - SUBMARINE SONAR PINGS 02 (Heard once in "Animal Behavior!".)
- Sound Ideas, SWEEPING - CORN BROOM SWEEPING DIRT ON CONCRETE (Heard once in "What's That Sound?".)
- Sound Ideas, SWISH, CARTOON - SEVERAL SHARP ARROW SWISHES (Heard once in "Snack Time".)
- Sound Ideas, SWISH, CARTOON - SINGLE ROPE SWISH 02 (Heard once in "Snack Time".)
- Sound Ideas, SWISH, CARTOON - SINGLE SWISH (Heard often when Steve pulls out his notebook.)
- Sound Ideas, SWITCH, BREAKER - SMALL BREAKER SWITCH 01
- Sound Ideas, SWITCH, PULL - SWITCH WITH PULL CHAIN: FAST PULL (Heard 10 times in "Blue's Senses" and twice in "Steve Goes to College".)
- Sound Ideas, SWITCH, PULL - SWITCH WITH PULL CHAIN: SLOW PULL (Heard twice in "Blue's Senses" and "Blue's Big Pajama Party".)
- Sound Ideas, SWOOSH, CARTOON - LONG AIR BY (Heard once in a low volume in "Meet Polka Dots!".)
- Sound Ideas, TAPE GUN - PULL PACKING TAPE FROM GUN, SHORT, OFFICE (Heard twice in "What Experiment Does Blue Want to Try?" and once in "Mechanics".)
- Sound Ideas, TAPE RECORDER - PORTABLE CASSETTE: EJECT, REMOVE CASSETTE, CLOSE (Used for Mailbox; heard once in "The Grow Show". It is also heard twice in "Mechanics!" and once in "Occupations" and "The Scavenger Hunt".)
- Sound Ideas, TAPE RECORDER - PORTABLE CASSETTE: INSERT CASSETTE (Used for Mailbox; heard once in "Blue Wants to Play a Song Game". Also heard in "Anatomy" and "Playing Store".)
- Sound Ideas, TAPE RECORDER - PORTABLE CASSETTE: INSERT CASSETTE, CLOSE (Used for Mailbox. It is also used in "The Scavenger Hunt".)
- Sound Ideas, TAPE RECORDER - PORTABLE CASSETTE: START BUTTON (Used for Mailbox; heard once in "Blue Wants to Play a Game" and "The Grow Show".)
- Sound Ideas, TAPE RECORDER - PORTABLE CASSETTE: STOP BUTTON (Used for Mailbox; heard once in "Pretend Time", "Blue Wants to Play a Game", "The Grow Show" and "Blue Wants to Play a Song Game".)
- Sound Ideas, TAPE, CUEING - MUSIC: CUEING ON PROFESSIONAL RECORDER 01
- Sound Ideas, TELEPHONE, CORDLESS - CORDLESS 1: RINGING (Heard once in "Inventions".)
- Sound Ideas, TELEPHONE, DOMESTIC - DIAL PHONE: PICK UP RECEIVER (First heard in "Blue Goes to the Beach".)
- Sound Ideas, TELEPHONE, DOMESTIC - OLD DIAL PHONE: BELL RINGING (First heard in "Snack Time".)
- Sound Ideas, TELEPHONE, DOMESTIC - OLD DIAL PHONE: HANG UP RECEIVER
- Sound Ideas, TELEPHONE, ELECTRONIC - ELECTRONIC 3: RINGING, OFFICE (Heard once in "Inventions!" and "I Did That!".)
- Sound Ideas, TELEPHONE, ELECTRONIC - OFFICE OR HOME ELECTRONIC PHONE: RING 1: SINGLE RING
- Sound Ideas, TELEPHONE, INTERNAL - PRESS 5, BEEP (Heard once in "Occupations" and "Pool Party".)
- Sound Ideas, TELEPHONE, INTERNAL - PRESS 6, BEEP (Heard thrice in "Pool Party" and once in "Occupations".)
- Sound Ideas, TELEPHONE, INTERNAL - RINGING (Heard once in "Pool Party".)
- Sound Ideas, THUNDER - THUNDER CLAP AND RUMBLE, WEATHER 01 (Series 6000) (Heard once in a low pitch and in a low volume in "What is Blue Afraid Of?".)
- Sound Ideas, THUNDER - THUNDER CLAP AND RUMBLE, WEATHER 04 (Heard once in "What is Blue Afraid Of?".)
- Sound Ideas, THUNDER - THUNDER CLAP AND RUMBLE, WEATHER 06 (Heard once in "What is Blue Afraid Of?".)
- Sound Ideas, TOILET - DOMESTIC: FLUSH AND TANK FILL 01 (Heard once in "What's That Sound?" and twice in "Bedtime Business" and "Morning Music".)
- Sound Ideas, TOY - ANIMAL TOY: SINGLE SQUEAK 01 (Heard once in "What Does Blue Want to Build?".)
- Sound Ideas, TOY - HORN: SINGLE SQUEAK
- Sound Ideas, TOY - RATCHET: TURN 03
- Sound Ideas, TRAIN, PASSENGER - EXTERNAL: APPROACH, PASS BY LEFT TO RIGHT, FAST SPEED (Heard once in "Blue's Big Car Trip".)
- Sound Ideas, TRAIN, CARTOON - TOY TRAIN WITH WHISTLE (Wheels; heard once in "Geography".)
- Sound Ideas, TRAIN, STEAM - WHISTLE, SINGLE, CLOSE UP 03 (Heard once in "Blue's Senses".)
- Sound Ideas, TREE FALLING - CREAKING, HIT GROUND HEAVILY, FOREST, LOGGING (Heard 5 times in "Weight and Balance" and once in "Blue's Big Mystery".)
- Sound Ideas, TRUCK, MILITARY - WEAPONS CARRIER: INTERNAL: DRIVE SLOW ON SMOOTH TERRAIN (Heard once in "What's That Sound?".)
- Sound Ideas, TWANG, CARTOON - HOYT'S BOW TWANG (Heard twice in "What Story Does Blue Want to Play?" and once in "What Does Blue Want to Do on a Rainy Day?" and "Inventions".)
- Sound Ideas, TWIRL, CARTOON - FRISBEE TWIRL, CONSTANT (Heard once in the UK dub of "Superfriends!".)
- Sound Ideas, VACUUM, SHOP - SWITCH ON, RUN, SWITCH OFF (Heard once in "What's That Sound?".)
- Sound Ideas, VIDEO CASS. RECORDER - VHS: FRONT LOADING: INSERT TAPE AND LOAD, STEREO, VCR (Heard once in "Blue's First Holiday".)
- Sound Ideas, VIDEO CASS. RECORDER - VHS: FRONT LOADING: START, FAST FORWARD, STOP, STEREO, VCR (Heard once in "Blue's First Holiday".)
- Sound Ideas, WAGON, WOODEN - WOODEN: WAGON BEING PULLED 01 (Heard once in "Blue Takes You to School".)
- Sound Ideas, WASHING MACHINE - LID OPEN, LAUNDRY (Heard once in "What Does Blue Need?".)
- Sound Ideas, WASHING MACHINE - SPIN CYCLE: START, SPIN, SHUT OFF, LAUNDRY (Heard often in "Superfriends!".)
- Sound Ideas, WATER, DRIP - DOUG'S DRIPS, SLOW (Heard once in a high pitch in "What Does Blue Want to Do on a Rainy Day?" and "Environments".)
- Sound Ideas, WATER, DRIP - WATER DRIPPING INTO FULL TUB 01 (Heard once in "What's That Sound?" and "Stormy Weather".)
- Sound Ideas, WATER, LAKE - WATER LAPPING ON ROCK SHORE, LIGHT, WAVES
- Sound Ideas, WATER, SINK - WATER RUNNING IN PORCELAIN SINK, SLOW, DRAIN OPEN (Heard once in "What Does Blue Need?".)
- Sound Ideas, WATER, SPLASH - BIG SPLASH AND SLOSH, CARTOON (Heard once in "The Grow Show".)
- Sound Ideas, WATER, SPLASH - EARS LIGHT SPLASH, CARTOON 01
- Sound Ideas, WATER, SPLASH - EARS LIGHT SPLASH, CARTOON 02 (Heard once in "Magenta Comes Over" and "Pool Party".)
- Sound Ideas, WATER, SPLASH - EARS LIGHT SPLASHES CARTOON (Heard once in "Tickety's Favorite Nursery Rhyme", "Blue's News", "What Was Blue's Dream About?", "Animal Behavior!", "Occupations", "Stormy Weather", "Mr. Salt and Mrs. Pepper Day" and "Playing Store".)
- Sound Ideas, WATER, SPLASH - FISH SPLASH, CARTOON, 05 (Heard often in "What's So Funny?".)
- Sound Ideas, WATER, SPLASH - LIGHT SPLASH, CARTOON 01 (Heard quadrice in "What Does Blue Need?", thrice in "Blue Goes to the Beach" and once in "The Grow Show!", "Adventures in Art", "Blue Wants to Play a Game", "What is Blue Afraid Of?", "Nurture!", "Animal Behavior!", "Pool Party" and "Animals In Our House?".)
- Sound Ideas, WATER, SPLASH - LITTLE FOOTSTEP SPLASHES, CARTOON (Used for somebody swimming.)
- Sound Ideas, WATER, SPLASH - MEDIUM SPLASH, CARTOON (Heard once in "What Does Blue Need?".)
- Sound Ideas, WEATHER, LIGHTNING - BOLT OF LIGHTNING STRIKES CLOSE BY, THUNDER 04 (Heard twice in "What is Blue Afraid Of?" and once in "What's That Sound?".)
- Sound Ideas, WEATHER, LIGHTNING - BOLT OF LIGHTNING STRIKES CLOSE BY, THUNDER 05 (Heard often in "What's That Sound?" and twice in "Blue's Big Costume Party".)
- Sound Ideas, WEATHER, THUNDER - THUNDER ROLL AND RUMBLE 01 (Heard once in "What's That Sound?" and "Blue's Big Costume Party".)
- Sound Ideas, WEATHER, THUNDER - THUNDER ROLL AND RUMBLE 03 (Heard once in "What's That Sound?" and "What's So Funny?".)
- Sound Ideas, WEATHER, THUNDER - THUNDER ROLL AND RUMBLE 04 (Heard once in "What's That Sound?".)
- Sound Ideas, WHISTLE - PEA WHISTLE: MEDIUM BLOW, POLICE (Heard once in "What Does Blue Need?", "Blue Goes to the Beach", "Magenta Comes Over", "What Experiment Does Blue Want to Try?", "What's That Sound?", "Pool Party" and "Soccer Practice".)
- Sound Ideas, WINCH - MANUAL: PULL CABLE THROUGH WINCH 04 (Heard in "Playing Store".)
- Sound Ideas, WIND - EERIE WIND, WEATHER (Heard in "What's That Sound?".)
- Sound Ideas, WIND - GENTLE DESOLATE WIND, WEATHER (Heard once in "What's That Sound?", "Stormy Weather" and "Joe's Clues".)
- Sound Ideas, WIND - MAGIC WHIRLWIND, FANTASY (Heard often in "The Wrong Shirt".)
- Sound Ideas, WIND - SOFT WIND, WEATHER (Heard in "What's That Sound?", "Steve Gets the Sniffles", "Making Changes" and often in "Mechanics".)
- Sound Ideas, WIND CHIMES - BRASS (Heard in "Art Appreciation", "What's That Sound?" and "The Snack Chart".)
- Sound Ideas, WOLF - LONG HOWL, ANIMAL, 01 (Heard twice in "Can You Help?".)
- Sound Ideas, XYLOPHONE - ASCENDING CHROMATIC SCALE, ONE OCTAVE, MUSIC, PERCUSSION (Heard once in the UK dub of "What Does Blue Want to Do With Her Picture?".)
- Sound Ideas, XYLOPHONE - BELL TONE: IDEA!, MUSIC, PERCUSSION, TWINKLING 01 (Heard once in "What's New, Blue?".)
- Sound Ideas, XYLOPHONE - BELL TONE: IDEA!, MUSIC, PERCUSSION, TWINKLING 02 (Heard once in "What Does Blue Want to Do on a Rainy Day?" and "What's New, Blue?".)
- Sound Ideas, XYLOPHONE - GLISS DOWN, LONG, MUSIC, PERCUSSION (Heard once in "What Does Blue Want to Build?" and "The Big Book About Us".)
- Sound Ideas, XYLOPHONE - GLISS UP, SHORT, MUSIC, PERCUSSION (Heard once in "Shape Searchers", "The Big Book About Us", "The Alphabet Train", "Body Language" and "Playdates".)
- Sound Ideas, XYLOPHONE - SNEAKY, MUSIC, PERCUSSION 01 (Heard once in "Hide and Seek", "Blue's Big Mystery", "¡Un Dia Con Plum!", "Something to Do Blue", "A Surprise Guest", "Numbers Everywhere!" and "Dress-Up Day".)
- Sound Ideas, XYLOPHONE - SNEAKY, MUSIC, PERCUSSION 02 (Heard in "Pretend Time", "The Grow Show!", "A Snowy Day", "Blue's Senses", "Blue's Big Treasure Hunt", "Geography", "Pool Party", "Shy", "¡Un Dia Con Plum!", "What's New, Blue?", "Blue's New Place" and "Shape Searchers", Last part only.)
- Sound Ideas, ZIP, CARTOON - XYLO GLISS ZIP (Heard once in a long duration in "The Fairy Tale Ball".)
- Spectrasonics, Sitar (Heard in "What Did Blue See?".)
- Unknown Baby Crying Sound 8 (Heard once in "The Baby's Here!", "Making Changes" and "Blue's Wishes".)
- Voiceover - Notebook (Pretend Time) (Heard once in "Pretend Time", "Blue Wants to Play a Song Game", "Tickety's Favorite Nursery Rhymes", "What Experiment Does Blue Wants to Try", "What Does Blue Wants to Make out of Recycled Things" and "Draw Along with Blue".)
- Voiceover - Notebook (What Experiment Does Blue Wants to Try?) (Heard once in "What Experiment Does Blue Wants to Try?" and "Blue's Big Musical")
- Voiceover - Notebook (What Story Does Blue want to Play) (Heard once in "What Was Blue's Dream About", "Math", "Blue's Birthday", "What Does Blue Wanna Do On A Rainy Day", "Blue's Surprise at 2:00", "Blue's Sad Day", "Art Appreciation", "Signs" and "Occupations". and twice in "What Story Does Blue Want to Play".)