Dexter, a child genius, whips up dazzling, world-saving inventions in his secret laboratory. While big sister Dee Dee frequently wrecks his experiments, and Dexter also deals with Mandark, his brilliant rival at Huber Elementary School.
EPISODE 2
Dexter Dodgeball / Rasslor / Dexter's Assistant
In `Dexter Dodgeball', Dexter builds armour for gym class. In `Dial M for Monkey: Rasslor', Monkey saves the Earth from an intergalactic wrestling champion, and in `Dexter's Assistant', Dexter makes Dee Dee smarter.
EPISODE 3
Dexter's Rival / Simion / Old Man Dexter
Dexter's Rival: Dexter feels jealous of his new classmate. Simion: Monkey tries to reason with a super-intelligent chimp. Old Man Dexter: Dexter creates a device to make him older.
EPISODE 4
Double Trouble / Barbequor / Changes
Double Trouble: Dee Dee tampers with Dexter's cloning machine. Barbequor: Monkey tries to save the world from frying. Changes: Dexter discovers how to change people into animals.
EPISODE 5
Jurassic Pooch / Organ Grindor / Dimwit Dexter
In `Jurassic Pooch': Dee Dee takes Dexter's dinosaur for a walk, in `Orgon Grindor', Monkey is hypnotised to do evil tasks, and in `Dimwit Dexter', Dexter's brain refuses to work for a math problem.
EPISODE 6
Dee Dee's Room / Huntor / Big Sister
Dee Dee's Room: Dexter searches inside Dee Dee's bedroom. Huntor: An intergalactic hunter searches for Monkey. The Big Sister: Dexter's experiments turn Dee Dee into a giant.
EPISODE 10
Way of the Dee Dee / Say Uncle Sam / Tribe Called Girl
Way of the Dee Dee: Dexter tries to have fun. Say Uncle Sam: Major Glory teaches the others to behave. Tribe Called Girl: Dexter compares Dee Dee's behaviour with a monkey.
Christine Cavanaugh
Jeff Bennett
Kath Soucie
Tom Kenny
Frank Welker
Kathryn Cressida
Rob Paulsen
Genndy Tartakovsky
Chris Savino
Craig McCracken
Rob Renzetti
