TV series · 1996
Dexter's Laboratory
“He skips grades. She just skips”
First aired 28 April 1996 Animation / Comedy / Sci-Fi & Fantasy TMDB ↗
Dexter, a boy-genius with a secret laboratory, constantly battles his sister Dee Dee, who always gains access despite his best efforts to keep her out, as well as his arch-rival and neighbor, Mandark.
FR·01
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Everyone else (119) ↓
Fred Willard
as F.R.E.D. (voice)
Martin Mull
as M.A.R. 10 (voice)
Frank Welker
as Dynomutt / Dynomutt X90 (voice)
Frank Welker
as Monkey / Man #3 / Pilot (voice)
Frank Welker
as Monkey / Ref / Krunk (voice)
Frank Welker
as Teacher #2 / Principal (voice)
Frank Welker
as Monkey / Captain (voice)
Frank Welker
as Monkey / Krunk (voice)
Frank Welker
as Dinosaur / Dog (voice)
Frank Welker
as Monkey (voice)
Frank Welker
as Monkey / Snorkdro (voice)
Frank Welker
as President / General / Guy / God / Man #2 / Einstein (voice)
Frank Welker
as Krunk / Minotaur / Cat (voice)
Frank Welker
as Krunk / Goat (voice)
Frank Welker
as Krunk (voice)
Frank Welker
as Announcer / Monkeys (voice)
Frank Welker
as Krunk / Bee (voice)
Frank Welker
as Teacher / Robot / JoJo (voice)
Frank Welker
as Krunk / White Tiger (voice)
Frank Welker
as Monkey / Quackor / Mr. Luzinski (voice)
Frank Welker
as Robot / Boy / Boy #2 (voice)
Frank Welker
as Semitaur / Wizard / Chinese Dragon (voice)
Frank Welker
as Earl / Trucker #1 (voice)
Frank Welker
as Dogbot / Robot #1 / Robot #3 (voice)
Frank Welker
as Dog (voice)
Frank Welker
as Dog / Announcer / Vet (voice)
Frank Welker
as Monkey / Turtle (voice)
Frank Welker
as Monkey / Meteor / Tanner (voice)
Frank Welker
as CM1129 (voice)
Frank Welker
as Mr. Lazinsky / Guy #3 (voice)
Frank Welker
as Abe Lincoln / Mr. Luzinski (voice)
Frank Welker
as Lawnmower / Plant Monster (voice)
Frank Welker
as Caveman / Bear (voice)
Frank Welker
as Mr. Lazinsky (voice)
Frank Welker
as Krunk / Dentist (voice)
Frank Welker
as Monkey / Krunk / Monster (voice)
Frank Welker
as Mr. Luzinsky (voice)
Frank Welker
as Monkey / Quakor (voice)
Frank Welker
as Mr. Luzinsky / Smart Dad (voice)
Frank Welker
as King Martian (voice)
Frank Welker
as Mr. Luzinsky / Trevor (voice)
Frank Welker
as Monster (voice)
Frank Welker
as Monkey / Girl Monkey (voice)
Frank Welker
as Mr. Luzinski (voice)
Frank Welker
as Monster / Rock Monster / Dragon (voice)
Frank Welker
as Squirrel (voice)
Frank Welker
as Krunk / Monkey (voice)
Mark Hamill
as Magic Uncle Fergel O'Reilly (voice)
Randy Poffo
as Rasslor (voice)
Rob Paulsen
as Bully #1 / Bully #3 (voice)
Rob Paulsen
as Promotor / Major Glory / Sam-R-I (voice)
Rob Paulsen
as Silver Spooner / Major Glory / Tiki Torch (voice)
Rob Paulsen
as Major Glory / Fat Boy (voice)
Rob Paulsen
as Major Glory / Puppet Pal Mitch (voice)
Rob Paulsen
as Major Glory (voice)
Rob Paulsen
as Major Glory / Comrade Red (voice)
Rob Paulsen
as Math Teacher / Thug / Game Show Host (voice)
Rob Paulsen
as Major Glory / Mom / Puppet Pal Clem (voice)
Rob Paulsen
as Chubby / Pedro / Announcer (voice)
Rob Paulsen
as Gold Fish / Wolf / Mice (voice)
Rob Paulsen
as Gnome / Tour Guide (voice)
Rob Paulsen
as Puppet Pal Clem / Announcer #1 (voice)
Rob Paulsen
as Trevor (voice)
Rob Paulsen
as Major Glory / Kid #1 (voice)
Rob Paulsen
as Joe / Wet Willie / Whale Chorus (voice)
Rob Paulsen
as Billy the Monster / Otto (voice)
Rob Paulsen
as Spork / Large Dealer / Checker #1 (voice)
Rob Paulsen
as Hunter / Goat / Charlie (voice)
Rob Paulsen
as Soldier / Taxi Guy (voice)
Rob Paulsen
as Trollbetoot #3 / Little Trollbetoot (voice)
Rob Paulsen
as Chris / Old Man McCowsky (voice)
Rob Paulsen
as Neighbor #2 / Neighbor #5 (voice)
Rob Paulsen
as Pierre / Shakespeare Kid / Bully #3 (voice)
Rob Paulsen
as Major Glory / Puppet Pal Clem (voice)
Rob Paulsen
as Buzzard (voice)
Rob Paulsen
as Major Glory / Sam-R-I / Tiki Torch (voice)
Rob Paulsen
as Major Glory / Moose (voice)
Corey Burton
as Narrator / Martian / Super-Monkey (voice)
Eddie Deezen
as Mandark (voice)
Maurice LaMarche
as Simion (voice)
Maurice LaMarche
as Alien #2 (voice)
Maurice LaMarche
as Ratman / Dad (voice)
Maurice LaMarche
as Dick McMan / Man / Uncle / Alien (voice)
Maurice LaMarche
as Washington (voice)
Brad Garrett
as Magmanamus / Man #1 / Driver (voice)
Candi Milo
as Dexter (voice)
Lauren Tom
as Teacher (voice)
Lauren Tom
as Soyen (voice)
Tom Kenny
as Valhallen (voice)
Jeff Bennett
as Dad (voice)
Dee Bradley Baker
as Woodman / Pixie (voice)
Dee Bradley Baker
as Bully #1 / Bully #2 (voice)
Dee Bradley Baker
as Toll Booth Operator #1 / Worm #1 (voice)
Dee Bradley Baker
as Bad Boy #2 / Dog (voice)
Dee Bradley Baker
as Boy #2 (Mikey) / Mikey's Dad / Boy #3 (voice)
Dee Bradley Baker
as Guy #1 / Newsman / Dude #2 (voice)
Dee Bradley Baker
as Store Owner (voice)
Dee Bradley Baker
as Man #2 / Billy (voice)
Christine Cavanaugh
as Dexter (voice)
Kevin Michael Richardson
as Action Hank / Cop / Smuggler #3 (voice)
Kevin Michael Richardson
as Deep Dee Dee (voice)
Kevin Michael Richardson
as Action Hank / Cop (voice)
Kevin Michael Richardson
as Big Alien (voice)
Pamela Adlon
as Kid / Kid #1 / Lunch Lady (voice)
Pamela Adlon
as Brother (voice)
Pamela Adlon
as Beau (voice)
Kath Soucie
as Mom (voice)
Mindy Cohn
as Librarian (voice)
Kat Cressida
as Dee Dee (voice)
Kimberly Brooks
as Mee Mee / Grandma (voice)
Kimberly Brooks
as Mee Mee / Supermodel #2 (voice)
Kimberly Brooks
as Girl / Mee Mee (voice)
Kimberly Brooks
as Gwen (voice)
Kimberly Brooks
as Mee Mee (voice)
Kimberly Brooks
as Mee Mee / Mee Mee's Mom (voice)
Kimberly Brooks
as Gwen / Bus Driver (voice)
Kimberly Brooks
as Girl #3 / Morally Righteous Rita Doll / Alarm (voice)
Jennifer Martin
as Sexy Computer (voice)
Rachael MacFarlane
as Miss Salinger / Cheerleader / Girl (voice)