© 2026 The Couch Critic
Status
Ended
Release
1996 - 2003
Seasons / Eps
4 / 220
Amazon Video
Apple TV Store
Google Play Movies
Fandango At Home
Tubi TV"He skips grades. She just skips"
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.
60 Cast Members
Jeff Bennett
Dad (voice)
220 Episodes
Kath Soucie
Mom (voice)
220 Episodes
Christine Cavanaugh
Dexter (voice)
182 Episodes
Kat Cressida
Dee Dee (voice)
146 Episodes
Candi Milo
Elsie / Granny / Crow (voice)
1 Episodes
Allison Moore
Dee Dee (voice)
74 Episodes
Tom Kenny
Valhallen / Puppet Pal Mitch / Mental Mouse (voice)
1 Episodes
Frank Welker
Mr. Luzinsky / Trevor (voice)
1 Episodes
Rob Paulsen
Trollbetoot #3 / Little Trollbetoot (voice)
1 Episodes
Eddie Deezen
Mandark (voice)
23 Episodes
Kimberly Brooks
Mee Mee / Grandma (voice)
1 Episodes
Dee Bradley Baker
Bad Boy #2 / Dog (voice)
1 Episodes
Maurice LaMarche
Ratman / Dad (voice)
1 Episodes
Daran Norris
Man #3 / Boss (voice)
1 Episodes
Dom DeLuise
Koosalagoopagoop (voice)
4 Episodes
Robert Ridgely
Tracker #1 / Space Hick #2 (voice)
1 Episodes
Earl Boen
Commander Chief / Man #2 (voice)
1 Episodes
Kevin Michael Richardson
Deep Dee Dee (voice)
1 Episodes
Pamela Adlon
Beau (voice)
1 Episodes
Jim Cummings
Red-Eye (voice)
1 Episodes
