This show mainly uses Hanna-Barbera, Series 6000, Warner Bros., and Series 4000 sound effects, with some minor selections of Hollywood Edge, Series 2000, 20th Century Fox and Lucasfilm.
- H-B PLINK, CARTOON - HIGH PLINK (Heard once in "Get a Clue, Unicorn!" and "Ready, Set, Go Away, Unicorn!".)
- H-B ZIP, CARTOON - HIGH WHISTLE ZING OUT (Heard once in "Take a Dive, Unicorn!".)
- Hollywoodedge, Baby Laughs VariousS PE144601 (Heard in "Grow Up, Unicorn!" as one of the laughing sounds for Alice's 3 baby cousins.)
- Hollywoodedge, Big Single Gulp ie Dr CRT026803/Sound Ideas, GULP, CARTOON - BIG GULP, HUMAN (Heard once in "Go Away for a Spell, Unicorn!".)
- Hollywoodedge, Bird Duck Quacks Clos PE020501 (Heard once in "Stop Stirring the Pot, Unicorn!".)
- Hollywoodedge, Bull Roar Medium Pers PE022301 (Heard once in "Get a Clue, Unicorn!".)
- Hollywoodedge, Car Horn Beeps High Do PE077201 (Heard once in "Stop Babying Me, Unicorn!".)
- Hollywoodedge, Children Sml Grp Laug PE954803/Hollywoodedge, Small Group Kids Laug PE143601 (Heard once in "Swap 'Til You Drop, Unicorn!".)
- Hollywoodedge, Children Sml Grp Yell PE954901/Hollywoodedge, Small Group Kids Chee PE142801 (Heard often in "Kick It, Unicorn!".)
- Hollywoodedge, Medium Exterior Crow PE140501 (Heard once in "Rap It Up, Unicorn!".)
- IOS Tap Sound (Heard once in "Repeat After Me, Unicorn!".)
- Nelvana Foley Swish Sound
- Nelvana Poke Sound
- Nelvana Stomach Growl (Heard once in "Smarten Up, Unicorn!".)
- Sound Ideas, AIRPLANE, SKID - LANDING TIRE SQUEAL 03 (Heard once in "Go Away, Corné!".)
- Sound Ideas, ANIMAL, HORSE - SCARED WHINNY (Heard once in "Giddy Up, Unicorn!".)
- Sound Ideas, BABY - CRYING, HUMAN 01 (Heard briefly in "Grow Up, Unicorn!" as one of the crying sounds for Alice's 3 baby cousins.)
- Sound Ideas, BABY - CRYING, HUMAN 02 (Heard in "Grow Up, Unicorn!" as one of the crying sounds for Alice's 3 baby cousins.)
- Sound Ideas, BABY - LAUGHING, HUMAN 02 (Heard in "Grow Up, Unicorn!" as one of the laughing sounds for Alice's 3 baby cousins.)
- Sound Ideas, BELL, FIGHT - BOXING RING FIGHT BELL: SINGLE RING, SPORTS (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, BELL, SCHOOL - SCHOOL BELL: INT: LONG RING (Heard once in "Go Away for a Spell, Unicorn!".)
- Sound Ideas, BITE, CARTOON - BONE BITE (Heard once in "Take a Dive, Unicorn!".)
- Sound Ideas, BLINK, CARTOON - XYLO EYE BLINKS (Heard once in "Stop Babying Me, Unicorn!" and "March Away, Unicorn!".)
- Sound Ideas, BOING, CARTOON - SINGLE TIMP DOING (Heard once in "Smarten Up, Unicorn!".)
- Sound Ideas, BOINK, CARTOON - HOYT'S BOINK (Heard once in "Stop Babying Me, Unicorn!" and "The Tooth Hurts, Unicorn!".)
- Sound Ideas, BOINK, CARTOON - TIMP DOINK (Heard once in "Go Away, Corné!".)
- Sound Ideas, BORK, CARTOON - LOW BORK (Heard once in "Kick It, Unicorn!" and "Ready, Set, Go Away, Unicorn!".)
- Sound Ideas, BOUNCE, CARTOON - TIMP BOUNCE, SLOW, (Heard once in "Get a Clue, Unicorn!".)
- Sound Ideas, CARTOON, AIRPLANE - PROP PLANE POWER DIVE SCREAM (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, CARTOON, BOING - JEWS HARP BOING (Heard once in "Stop Babying Me, Unicorn!" and "Don't Touch This, Unicorn!".)
- Sound Ideas, CARTOON, BOING - JEW'S HARP BOING, SHORT 01 (Heard once in "Ready, Set, Go Away, Unicorn!".)
- Sound Ideas, CARTOON, BOING - THIN METAL PING AND WARBLE 01 (Heard once in "Bounce Away, Unicorn!", "Get a Clue, Unicorn!", "Stop Stirring the Pot, Unicorn!", and "Go Away for a Spell, Unicorn!".)
- Sound Ideas, CARTOON, SQUAWK - SMALL HORN BONK 01 (Heard once in "Take a Hike, Unicorn!".)
- Sound Ideas, CARTOON, SQUEAK - SQUEAKY SCREW 01 (Heard once in "Take a Dive, Unicorn!", "Rap It Up, Unicorn!", and " Strut and Turn, Unicorn!".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: QUICK ZIP UP (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, CASH REGISTER - BELL RINGING (Heard once in "Kick It, Unicorn!".)
- Sound Ideas, CAT - DOMESTIC: SINGLE MEOW, ANIMAL 01 (Heard once in "Grow Up, Unicorn!".)
- Sound Ideas, CHICKEN - EXCITED, FLURRY THEN SETTLES DOWN, ANIMAL, BIRD (Heard once in "Ready, Set, Go Away, Unicorn!".)
- Sound Ideas, CLOCK, ALARM - ELECTRONIC CLOCK ALARM BUZZING Heard once in "Take a Dive, Unicorn!".)
- Sound Ideas, COMEDY, ACCENT - HOPPING 01 (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, COMEDY, ACCENT - SLIDE WHISTLE UP (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, COUNTRY, DAY - BIRDS, CRICKETS, STEADY BREEZE, AMBIENCE (Heard once in "Move Out, Unicorn!".)
- Sound Ideas, ELECTRONIC - MAGICAL SWISH 03 (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, FIREWORKS - SEQUENCE OF FIREWORKS, EXPLOSION (Heard once in "The Tooth Hurts, Unicorn!".)
- Sound Ideas, HIT, CARTOON - BRAKE DRUM AND BULB HORN HIT (Heard once in "Kick It, Unicorn!", "Strut and Turn, Unicorn!", "Grow Up, Unicorn!", and "Let It Slide, Unicorn!".)
- Sound Ideas, HIT, CARTOON - FLAT BONK (Heard once in "Get a Clue, Unicorn!".)
- Sound Ideas, HIT, METAL - ANVIL FALL ON HEAD, CARTOON 01 (Heard once in "Roll On, Unicorn!" and "Don't Touch This, Unicorn!".)
- Sound Ideas, HORN, BICYCLE - BULB HORN: SINGLE HONK, TOY (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, HORN, BICYCLE - BULB HORN: TWO HONKS, TOY (Heard once in "Go Away, Corné!".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 04 (Heard once in "Giddy Up, Unicorn!".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 05 (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 06 (Heard once in "Kick It, Unicorn!".)
- Sound Ideas, HORSE - INTERIOR: WHINNY, ANIMAL 01 (Heard once in "Giddy Up, Unicorn!".)
- Sound Ideas, MAGIC - MAGIC BURST (Heard once in "Go Away for a Spell, Unicorn!".)
- Sound Ideas, MAGIC, CARTOON - SHORT TONAL SPARKLE GLISS, COMEDY 01 (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, PING, CARTOON - SMALL STRING PLUCK 02 (Heard once in "Move Out, Unicorn!".)
- Sound Ideas, PLINK, CARTOON - SOUR PLINK (Heard once in "Stop Stirring the Pot, Unicorn!".)
- Sound Ideas, PLUCK, CARTOON - VAROOP (Heard once in "Stop Stirring the Pot, Unicorn!" and "Don't Touch This, Unicorn!".)
- Sound Ideas, POP, CARTOON - SQUISH POP (Heard once in "Get a Clue, Unicorn!".)
- Sound Ideas, RICOCHET - CARTOON RICCO 01 (Heard once in "Repeat After Me, Unicorn!".)
- Sound Ideas, RUN, CARTOON - TEMPLE BLOCK GALLOP, SHORT (Heard once in "March Away, Unicorn!".)
- Sound Ideas, SCI FI - SINGING SWORD (Heard once in "Grow Up, Unicorn!".)
- Sound Ideas, SHAKER, SALT - SHAKE SALT SHAKER (Heard once in "Stop Stirring the Pot, Unicorn!".)
- Sound Ideas, SLIDE, CARTOON - FAST SLIDE UP AND DOWN 01 (Heard once in "Kick It, Unicorn!".)
- Sound Ideas, SLIDE, CARTOON - FAST SLIDE UP AND DOWN 02 (Heard once in "Smarten Up, Unicorn!".)
- Sound Ideas, SLIDE, CARTOON - QUICK SLIDE DOWN (Heard once in "Rap It Up, Unicorn!".)
- Sound Ideas, SLIDE, CARTOON - QUICK SLIDE UP AND DOWN (Heard once in "Don't Touch This, Unicorn!".)
- Sound Ideas, SPLAT, CARTOON - PAINT FIGHT GLOP 02 (Heard once in "Stop Stirring the Pot, Unicorn!".)
- Sound Ideas, SQUAWK, CARTOON - HIT OR FALL HORN BONK 03 (Heard once in "Kick It, Unicorn!".)
- Sound Ideas, SQUEAK, WHEEL - SMALL SQUEAKY WHEEL TURNING, CARTOON (Heard once in "Roll On, Unicorn!".)
- Sound Ideas, SQUISH, CARTOON - LITTLE SQUISH (Heard once in "Bounce Away, Unicorn!".)
- Sound Ideas, TAKE, CARTOON - WAFFLE TUBE TAKE (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, TIP TOE, CARTOON - XYLOPHONE TIP TOE, LONG/MEDIUM/SHORT (Heard once in "Move Out, Unicorn!".)
- Sound Ideas, TOY - ANIMAL TOY: SINGLE SQUEAK 02 (Heard once in "Ready, Set, Go Away, Unicorn!".)
- Sound Ideas, TOY - HORN: SINGLE SQUEAK (Heard once in "Take a Dive, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING IN (Heard once in "Kick It, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING OUT (Heard once in "Stop Babying Me, Unicorn!", "Move Out, Unicorn!", "Rap It Up, Unicorn!", "Don't Touch This, Unicorn!", "Swap 'Til You Drop, Unicorn!", and "Let It Slide, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - KEEN ZIP OUT (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - QUICK FIDDLE ZIP UP (Heard once in "Stop Babying Me, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - QUICK SLIDE WHISTLE ZIP DOWN (Heard once in "Stop Stirring the Pot, Unicorn!", "Roll On, Unicorn!", "Smarten Up, Unicorn!", and "Ready, Set, Go Away, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - RIPPLE UP (Heard once in "Bow Out, Unicorn!".)
- Sound Ideas, ZIP, CARTOON - SHARP WHISTLE ZIP (Heard once in "Get a Clue, Unicorn!" and "Strut and Turn, Unicorn!".)