This show mostly used sound effects from Hanna-Barbera, as well as using other sound effects from The General Series 6000, Warner Bros., Series 4000, The Premiere Edition Volume 1 and Cartoon Trax Volume 1.
- Earshot, Rooster Crow XDry (Heard once in "Lady Madonna".)
- Hollywoodedge, 35mm Still Camera 3 El PE178901 (Heard in "Honey Pie".)
- Hollywoodedge, Bounce Jews Harp CRT015804 (Heard twice in "All Together Now". First heard when Jay moves Crick out of the way to rescue Walter and Buzz, and used again for the rat jumping while he was scaring Mr. Gigant.)
- Hollywoodedge, Bounce Jews Harp CRT015805 (Heard once in "Being for the Benefit of Mr. Kite" and "The Fool on the Hill", and twice in "Anytime At All".)
- Hollywoodedge, Bullet Ricochet OffH PE097101 (Heard once in "All Together Now".)
- Hollywoodedge, Cats Fighting Loud Sc PE917007/Hollywoodedge, Cats Two Angry YowlsD PE022601 (Heard quadrice in "There's A Place".)
- Hollywoodedge, Cuckoo Clock Strikin PE179401 (Heard once in "There's A Place".)
- Hollywoodedge, Elephant Trumpeting PE024801 (8th trumpet; heard once in "Good Morning, Good Morning".)
- Hollywoodedge, Gooey Splat CRT052405
- Hollywoodedge, Gusts Heavy Cold Wind PE031601/Hollywoodedge, Whistling Wind Stead PE033301 (Heard once in "Help", "Anytime At All" and "All Together Now".)
- Hollywoodedge, Head Bonk Wbell Drum CRT031901 (Heard once in "She Came in Through the Bathroom Window".)
- Hollywoodedge, Med High Pitch Boing CRT016001 (2nd boing heard once in "I'm Down".)
- Hollywoodedge, Party Favor 3 Raspy Pa AC013801 (2nd honk; heard once in "I'll Follow the Sun" when Walter bounces onto a lever, making the pedals shoot into the air.)
- Hollywoodedge, Quick Double Bell Di CRT015001 (Heard once in "Being for the Benefit of Mr. Kite" and "I'm Down".)
- Hollywoodedge, Quick Whistle Zip By CRT057501 (Heard once in "Getting Better" when Jay tries to take the soup from Crick.)
- Hollywoodedge, Quick Whistle Zip By CRT057505 (Heard once in "There's a Place".)
- Hollywoodedge, Slide Whistleup 6 Var AC010101 (Heard once in "All Together Now".)
- Hollywoodedge, Toy Doll Cries Squea CRT042001 (Heard once in "You Won't See Me". Even though this was used improperly, it was only used when Kumi hits her hand on the board when she was about to smash it.)
- SKYWALKER BABY CRYING SOUND (Heard once in "All Together Now".)
- Sound Ideas, ALARM, BURGLAR - BURGLAR ALARM, INDOORS, RISING, FALLING, FAST TEMPO, OFFICE, DIGIFFECTS (Heard once in "All Together Now".)
- Sound Ideas, BELL, FIGHT - BOXING RING FIGHT BELL: SINGLE RING, SPORTS (Heard once in "I Call Your Name" when Walter and Jay stare at each other angrily.)
- Sound Ideas, BELL TREE - ASCENDING SHORT, MUSIC, PERCUSSION (Heard once in "Two Of Us", "Michelle", "Martha My Dear", "Baby, You're a Rich Man" and "The Long and Winding Road".)
- Sound Ideas, BIRD, ROOSTER - MORNING CALL, ANIMAL 01 (Heard once in "I'm Only Sleeping".)
- Sound Ideas, BITE, CARTOON - BIG CHOMP (Heard twice in "Taxman".)
- Sound Ideas, BITE, CARTOON - BONE BITE (Heard once in "Taxman".)
- Sound Ideas, BOING, CARTOON - BOINK AND WIGGLE (A shortened version is heard once in "It Won't Be Long".)
- Sound Ideas, BOINK, CARTOON - BOINK 01 (Heard once in a low volume in "Taxman" and in a normal volume in "Two Of Us" and "Baby, You're a Rich Man".)
- Sound Ideas, BOINK, CARTOON - TIMP DOINK (Heard once in "Paperback Writer".)
- Sound Ideas, CARTOON, ACCENT - LONG XYLOPHONE GLISS UP, MUSIC, PERCUSSION (Heard once in "Ob-La-Di, Ob-La-Da".)
- Sound Ideas, CARTOON, BELL - ALARM BELL: CLANGING (Heard several times in "Anytime At All".)
- Sound Ideas, CARTOON, BOING - JEWS HARP BOING (Heard once in "Taxman" and "Lady Madonna".)
- Sound Ideas, CARTOON, BOING - JEW'S HARP BOUNCES (Heard once in "All Together Now".)
- Sound Ideas, CARTOON, TWANG - WOODEN TWANG (Heard once in "All Together Now" and "Two Of Us".)
- Sound Ideas, CARTOON, WHISTLE - FALL WHISTLE, MEDIUM 01 (Heard once in "All Together Now".)
- Sound Ideas, CARTOON, WHISTLE - SIREN WHISTLE, THREE STOOGES 01 (Heard once in "Two Of Us" and "Taxman".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: FAST ZIP UP (Heard once in "Two Of Us".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: QUICK ZIP BY (Heard once in "I'm a Loser" and "Michelle".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: QUICK ZIP UP (Heard once in "Michelle" and "Baby, You're a Rich Man".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE, UP (Heard once in "Michelle", "The Night Before" and "Hey Jude".)
- Sound Ideas, CHIMPANZEE - EXCITED CALL, ANIMAL, MONKEY, APE 02 (Heard once in "All Together Now".)
- Sound Ideas, HIT, CARTOON - BRAKE DRUM AND BULB HORN HIT (Heard once in "All Together Now".)
- Sound Ideas, HOP, CARTOON - DOUG'S FUNNY HOP, LONG/SHORT (Heard once in "All Together Now".)
- Sound Ideas, MAGIC - MAGIC ZAP (Heard in "Paperback Writer".)
- Sound Ideas, PLINK, CARTOON - SOUR PLINK (Heard once in "I'll Be on My Way" and thrice in "Taxman".)
- Sound Ideas, RICOCHET - CARTOON RICCO 01 (Heard once in "She Came in Through the Bathroom Window".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE DOWN 01 (Heard once in "A Day in the Life", "Michelle" and "Good Morning, Good Morning".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP 01 (Heard once in "Taxman".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP, SHORT 01 (Heard once in "She Came in Through the Bathroom Window", "Michelle" and "I'll Be On My Way".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP, SHORT 02
- Sound Ideas, SPLAT, CARTOON - PAINT FIGHT GLOP 02 (Heard once in "Getting Better", "Honey Pie" and "Get Back".)
- Sound Ideas, SQUEAK, WHEEL - SMALL SQUEAKY WHEEL TURNING, CARTOON (Heard once in "Anytime At All".)
- Sound Ideas, STEREO, TURNTABLE - NEEDLE SCRATCHING RECORD, RECORD PLAYER 05 (Heard once in "There's a Place".)
- Sound Ideas, STRETCH, CARTOON - RUBBER STRETCH, LONG (Heard once in "Yellow Submarine".)
- Sound Ideas, SUSPENSE ACCENTS - ORCHESTRAL SUSPENSE CLIMAX ACCENT (Heard once in "Revolution".)
- Sound Ideas, TAKE, CARTOON - SILLY SPRINGY TAKE (Heard once in "It Won't Be Long" when Morgs is about to fall down a hole after walking to his headphones which were lying at the edge of a hole.)
- Sound Ideas, TAKE, CARTOON - WHISTLE TAKE (Heard once in "I'm Down".)
- Sound Ideas, TIP TOE, CARTOON - XYLOPHONE TIP TOE, LONG (Heard once in "Revolution".)
- Sound Ideas, TWANG, CARTOON - HOYT'S BOW TWANG (Heard once in "From Me to You".)
- Sound Ideas, TWANG, CARTOON - METALLIC RULER VIBRATE (Heard once in "I'm Happy Just to Dance with You".)
- Sound Ideas, WHISTLE, STEAM - FLINTSTONE FACTORY WHISTLE, SHORT, CARTOON (Heard twice in "I'm So Tired". This was first used when Crick's machine starts to move after Walter starts bawling and heard again when Crick hammers on the machine.)
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING OUT (Heard once in "All Together Now".)
- Sound Ideas, ZIP, CARTOON - QUICK WHISTLE ZIP OUT (Heard once in "Across The Universe" when Walter slips on a leaf before sliding into a bubble.)
- Valentino Submarine Dive Horn (Heard once in "Yellow Submarine".)