Dexter's Laboratory
Season 1, Episode 9: Old Man Dexter
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Banned from watching a late-night movie due to his young age, Dexter uses his technology to artificially grow into adulthood, but Dee Dee tampers with his machine, causing Dexter to turn into an old man.
All Episodes - Season 1
Episode 1
DeeDeemensional
Episode 2
Dial M for Monkey: Magmanamus
Episode 3
Maternal Combat
Episode 4
Dexter Dodgeball
Episode 5
Dial M for Monkey: Rasslor
Episode 6
Dexter's Assistant
Episode 7
Dexter's Rival
Episode 8
Dial M for Monkey: Simion
Episode 9
Old Man Dexter
Episode 10
Double Trouble
Episode 11
Dial M for Monkey: Barbequor
Episode 12
Changes
Episode 13
Jurassic Pooch
Episode 14
Dial M For Monkey: Orgon Grindor
Episode 15
Dimwit Dexter
Episode 16
Dee Dee's Room
Episode 17
Dial M For Monkey: Huntor
Episode 18
The Big Sister
Episode 19
Star Spangled Sidekicks
Episode 20
The Justice Friends: TV Super Pals
Episode 21
Game Over
Episode 22
Babysitter Blues
Episode 23
The Justice Friends: Valhallen's Room
Episode 24
Dream Machine
Episode 25
Dollhouse Drama
Episode 26
The Justice Friends: Krunk's Date
Episode 27
The Big Cheese
Episode 28
Way of the Dee Dee
Episode 29
The Justice Friends: Say Uncle Sam
Episode 30
Tribe Called Girl
Episode 31
Spacecase
Episode 32
The Justice Friends: Ratman
Episode 33
Dexter's Debt
Episode 34
The Justice Friends: Bee Where?
Episode 35
Mandarker
Episode 36
Inflata Dee Dee
Episode 37
The Justice Friends: Can't Nap
Episode 38
Monstory