Dexter's Laboratory

DeeDeemensional

In "Deedeemensional", Dee Dee time-travels to save Dexter from a monster. In "Magmanamus", Monkey g...

Dial M for Monkey: Magmanamus

Monkey must defend the city from a giant underground lava monster, Magmanamus, who cannot sleep bec...

Maternal Combat

When his mother falls ill, Dexter creates a robot to do her chores. Dee Dee gets hold of its remote...

Dexter Dodgeball

Dexter is forced to play dodgeball by his P. E. teacher. Constantly failing, Dexter builds a roboti...

Dial M for Monkey: Rasslor

Intergalactic wrestling champion Rasslor challenges Earth's superheroes, including Monkey, with the...

Dexter's Assistant

In need of an assistant to operate his latest invention, Dexter performs a brain transplant on Dee...

Dexter's Rival

Mandark Astronomanov, a new student at Dexter's school, seems to be superior to Dexter academically...

Dial M for Monkey: Simion

Monkey encounters Simion, an intelligent anthropomorphic chimpanzee who seeks vengeance on humans f...

Old Man Dexter

Banned from watching a late-night movie due to his young age, Dexter uses his technology to artific...

Double Trouble

Dee Dee and her friends, Lee Lee and Mee Mee, enter Dexter's lab and wreak havoc. Dexter clones him...

Dial M for Monkey: Barbequor

Monkey's birthday party is interrupted by Barbequor an intergalactic villain who plans to eat the p...

Changes

Rerun of "Dexter's Laboratory", the first "What a Cartoon!" pilot.

Jurassic Pooch

To clone a dinosaur with an incomplete DNA sequence, Dexter uses his dog's genetic code to fill in...

Dial M For Monkey: Orgon Grindor

While on a date with Agent Honeydew, Monkey gets hypnotized by the music of the Organ Grindor who c...

Dimwit Dexter

Due to overworking his brain, Dexter's mind shuts down, making him act idiotic.

Dee Dee's Room

After Dee Dee steals his critical invention, Dexter ventures into her room to find it.

Dial M For Monkey: Huntor

Monkey encounters an alien hunter named Huntor and must fight him to save Agent Honeydew and Comman...

The Big Sister

Rerun of the second "What a Cartoon!" pilot.

Star Spangled Sidekicks

Dexter and Dee Dee enter tryouts to become Major Glory's sidekick. When Dee Dee wins, Dexter realiz...

The Justice Friends: TV Super Pals

With only one television in their apartment, Major Glory, Krunk, and Valhallen disagree on what to...

Game Over

Dexter and Dee Dee's father buys a video game for them to play, but the game sucks Dexter inside wh...

Babysitter Blues

Dexter has a crush on his teenage babysitter Lisa. When he finds out that she has a boyfriend, he s...

The Justice Friends: Valhallen's Room

Valhallen loses his magic ax and starts turning into a nerd, forcing Major Glory and Krunk to enter...

Dream Machine

When Dexter's nightmares become frequent and problematic, he invents a machine that allows him to h...

Dollhouse Drama

Suspicious that Dee Dee has not entered his lab even once on a particular day, Dexter shrinks himse...

The Justice Friends: Krunk's Date

While fighting Comrade Red and his gang, Krunk falls in love with his equivalent in their gang, She...

The Big Cheese

Dexter's new device allows him to study for the next day's French test while sleeping. It malfuncti...

Way of the Dee Dee

Dee Dee teaches Dexter how to live life her way instead of being lonely and purely focused on scien...

The Justice Friends: Say Uncle Sam

Major Glory forces Krunk and Valhallen to tidy up their apartment for his Uncle Sam, who is coming...

Tribe Called Girl

To learn more about girls, Dexter camouflages himself and enters Dee Dee's room, where she is havin...

Spacecase

To prevent himself from being taken away by aliens for experimentation, Dexter tricks Dee Dee into...

The Justice Friends: Ratman

To fix their apartment's plumbing, Krunk and Valhallen go to the basement, where they meet Ratman,...

Dexter's Debt

Dexter's lab is threatened with repossession unless he can repay his debt to NASA. When Dee Dee win...

The Justice Friends: Bee Where?

Major Glory, Krunk, and Valhallen try to rid their apartment of a bee.

Mandarker

Following the destruction of his lab by Dexter and Dee Dee (in the episode Dexter's Rival), Mandark...

Inflata Dee Dee

Dee Dee inflates Dexter's hydro-plasmatic suit and constantly floats in the air, prompting Dexter t...

The Justice Friends: Can't Nap

After fellow Justice Friend White Tiger helps Valhallen stop a super-villain, the latter invites hi...

Monstory

Not interested in hearing Dee Dee's long-winded story, Dexter gives her a silencing formula to keep...

Episode 39

Episode 40

Episode 41

Episode 42

Episode 43

Episode 44

Episode 45

Episode 46

Episode 47

Episode 48

Episode 49

Episode 50

Episode 51

Episode 52

Episode 53

Episode 54

Episode 55

Episode 56

Episode 57

Episode 58

Episode 59

Episode 60

Episode 61

Episode 62

Episode 63

Episode 64

Episode 65

Episode 67

Episode 68

Episode 69

Episode 70

Episode 71

Episode 72

Episode 74