Some episodes use the Cartoon Trax Volume 1, Hanna-Barbera, and Warner Bros. sound effects (either when an offscreen cartoon plays or for some cartoon-like actions), while episodes usually use a few occasional The Premiere Edition Volume 1, The General Series 6000, and BBC Sound Effects Library - Original Series sound effects.
- H-B BOINK, CARTOON - BOINK 04
- H-B CARTOON - CRAZY CARTOON MONTAGE 01
- H-B CARTOON - CRAZY CARTOON MONTAGE 02
- H-B SKID, CARTOON - MEDIUM SKID
- H-B SKID, CARTOON - QUICK BROKEN SKID
- H-B SLIDE, CARTOON - MEDIUM SPLING
- Hollywoodedge, Bang Whonk CRT032404
- Hollywoodedge, Baby 10 Mo Crying Inte AZ053504 (Heard in "Blankie Go Bye-Bye when Charlie cries offscreen in the background when the family was talking about finding her Comfort blanket/blankie. Also used for Toby crying in "T-Wrecks".)
- Hollywoodedge, Baby 10 Mo Crying Inte AZ053511 (Heard in "Blankie Go Bye-Bye when Charlie cries offscreen in the background when the family was talking about finding her Comfort blanket/blankie.)
- Hollywoodedge, Baby Crying Screami TE2026901 (Used twice for Charlie when she cries in "Blankie Go Bye-Bye".)
- Hollywoodedge, Baby Crying Screami TE2026902 (Used twice for Charlie when she cries in "Blankie Go Bye-Bye".)
- Hollywoodedge, Cats Fighting Loud Sc PE917007/Cats Two Angry YowlsD PE022601 (1st, 2nd, and 3rd yowls heard once in "Le Halloween" when Emmett dumps French food down the alley. 2nd yowl also heard during the closing credits for "Go Teddy!" when a pinecone thrown by PJ hits a cat offscreen.)
- Hollywoodedge, Fart 1 Medium Fart Clo PE138901 (Heard in a high pitch.)
- Hollywoodedge, Screams 2 Woman Singl PE133601
- SERIES OF CROWD SOUNDS
- Sound Ideas, BABY - LAUGHING, HUMAN 01 (Used for Charlie when she laughs in early episodes of Season 1.)
- Sound Ideas, BABY - LAUGHING, HUMAN 02 (Used for Charlie when she laughs in early episodes of Season 1.)
- Sound Ideas, BLINK, CARTOON - XYLO EYE BLINKS (1st blink; heard once in "Appy Days" when an offscreen cartoon plays.)
- Sound Ideas, BOING, CARTOON - BOINK AND WIGGLE
- Sound Ideas, BOING, CARTOON - GONG BOING
- Sound Ideas, BOING, CARTOON - HOYT'S BOING
- Sound Ideas, BOING, CARTOON - HOYT'S BOING COLLECTION 01
- Sound Ideas, BOING, CARTOON - HOYT'S BOING COLLECTION 02
- Sound Ideas, BOING, CARTOON - RIPPLE BOING
- Sound Ideas, BOING, CARTOON - SPROING 01 (Heard once in "Ruby's Rainbow", "Super Max's Cape" and "The Bunny Who Cried Lobster".)
- Sound Ideas, BOING, CARTOON - THIN WOOD BOING (Heard once in "Grandma's Treasure Hunt" and "Max Says Goodbye".)
- Sound Ideas, BOING, CARTOON - WINNIE'S SPELL
- Sound Ideas, BOINK, CARTOON - BOINK 03 (high pitched)
- Sound Ideas, BOINK, CARTOON - HOYT'S BOINK
- Sound Ideas, BURP - LARGE BURP, HUMAN 01
- Sound Ideas, CARTOON, BOING - JEWS HARP BOING
- Sound Ideas, CARTOON, LAUGHTER - LITTLE GIRL, SHORT GIGGLE 02
- Sound Ideas, CARTOON, SLIDE - SHORT VIOLIN SLIDE DOWN
- Sound Ideas, CARTOON, SLIDE - SHORT VIOLIN SLIDE UP
- Sound Ideas, CARTOON, SLIDE - SHORT WARBLY VIOLIN SLIDE, DOWN
- Sound Ideas, CARTOON, SQUAWK - SMALL HORN BONK 01
- Sound Ideas, CARTOON, SQUAWK - SMALL HORN BONK 02
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE, DOWN, LONG
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: LONG SLOW WARBLE DOWN
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: LONG WARBLE UP
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE, UP, LONG
- Sound Ideas, FIREWORKS - SEQUENCE OF FIREWORKS, EXPLOSION
- Sound Ideas, HIT, CARTOON - BILP
- Sound Ideas, HIT, CARTOON - KABONG
- Sound Ideas, HUMAN, BABY - BABY: SIX MONTHS OLD: FUSSING, TURNS INTO LIGHT CRYING (Used for Charlie when she cries in "Blankie Go Bye Bye".)
- Sound Ideas, HUMAN, BABY - CHILD CRYING, 10 MONTHS OLD BABY, HUMAN, DIGIFFECTS (Heard twice in "Blankie Go Bye Bye" when Charlie cries offscreen in the background about her comfort blanket/blankie.)
- Sound Ideas, HUMAN, BABY - CHILD CRYING, 10 MONTHS OLD, HUMAN, DIGIFFECTS (Used for Charlie when she cries in early episodes of Season 1.)
- Sound Ideas, HUMAN, FART - MEDIUM FART 01
- Sound Ideas, HUMAN, FART - SMALL FART 01
- Sound Ideas, PLINK, CARTOON - SOUR PLINK
- Sound Ideas, RICOCHET - BOW STRING RICCO
- Sound Ideas, RICOCHET - CARTOON RICCO 01 (Heard once in "Appy Days" (when an offscreen cartoon plays) and "Baby's New Shoes".)
- Sound Ideas, RICOCHET - CARTOON RICCO 02
- Sound Ideas, RICOCHET - CARTOON RICCO 03
- Sound Ideas, RICOCHET - CARTOON RICCO 04
- Sound Ideas, RICOCHET - CARTOON RICCO 05
- Sound Ideas, RICOCHET - CARTOON RICCO 06
- Sound Ideas, RICOCHET - CARTOON RICCO 07
- Sound Ideas, RICOCHET - SLICK RICCO 01 (Heard once in "The Break Up".)
- Sound Ideas, RUN, CARTOON - WIND WHISTLE SCAT (Heard once in a low volume during the closing credits for "Demolition Dabney" when an offscreen cartoon plays.)
- Sound Ideas, SKID, CARTOON - BENT SKID
- Sound Ideas, SKID, CARTOON - BROKEN SKID
- Sound Ideas, SLIDE, CARTOON - FAST SLIDE UP AND DOWN 01 (Heard once in "Amy Needs a Shower".)
- Sound Ideas, SLIDE, CARTOON - FAST SLIDE UP AND DOWN 02 (Heard once in "Something's Fishy", "The Singin' Dancin' Duncans" and "Gabe's 12 1/2 Birthday".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE DOWN 01
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP 01
- Sound Ideas, SLIDE, CARTOON - QUICK SLIDE DOWN
- Sound Ideas, TAKE, CARTOON - FUNNY RUN UP TAKE
- Sound Ideas, TAKE, CARTOON - TUBE TAKE
- Sound Ideas, TOY - ANIMAL TOY: SINGLE SQUEAK 01
- Sound Ideas, WHINE, CARTOON - SHELL SCREAMING WHINE DOWN
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING IN (Heard once in a low volume in "Appy Days" when an offscreen cartoon plays.)
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING OUT (Heard once in a low volume in "Appy Days" when an offscreen cartoon plays.)
- Sound Ideas, ZIP, CARTOON - QUICK WHISTLE ZIP IN (Heard once in a high pitch and in a low volume in "Special Delivery" when an offscreen cartoon plays.)
- Sound Ideas, ZIP, CARTOON - QUICK WHISTLE ZIP OUT (Heard once in a high pitch and in a low volume in "Special Delivery" when an offscreen cartoon plays.)
- Sound Ideas, ZIP, CARTOON - QUICK WHISTLE ZIP OUT, HIGH (Heard once in "Appy Days" (low volume) when an offscreen cartoon plays and during the closing credits for "Le Halloween" when Tinkles throws pies at Boom-Boom.)