Season
Season 4 Episode
- Season 4 Beau Tie
- Season 4 Remember Me?
- Season 4 Overlabbing
- Season 4 Sis-Tem Error
- Season 4 Bad Cable Manners
- Season 4 Dexter's Library
- Season 4 The Scrying Game
- Season 4 Monstrosi-Dee Dee
- Season 4 Dad Man Walking
- Season 4 Dexter's Little Dilemma
- Season 4 Faux Chapeau
- Season 4 D²
- Season 4 Head Band
- Season 4 Stuffed Animal House
- Season 4 Used Ink
- Season 4 School Girl Crushed
- Season 4 Chess Mom
- Season 4 Father Knows Least
- Season 4 Dexter the Barbarian
- Season 4 Tuber Time
- Season 4 Sore Eyes
- Season 4 Babe Sitter
- Season 4 Mountain Mandark
- Season 4 2Geniuses 2Gether 4Ever
- Season 4 Height Unseen
- Season 4 Bygone Errors
- Season 4 Folly Calls
- Season 4 Voice Over
- Season 4 The Blonde Leading the Blonde
- Season 4 Comic Stripper
- Season 4 Tee Party
- Season 4 Dexter's Wacky Races
- Season 4 The Lab of Tomorrow
- Season 4 Chicken Scratch
- Season 4 Garage Sale
- Season 4 They Got Chops
- Season 4 Poetic Injustice
- Season 4 Comedy of Feathers
Dexter's Laboratory
7.70 7 minutes 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.
