Dee Dee brings home a boy who's cute and smart.

Dad won't let Dexter stay up for a late-night scary movie; when the family leaves the house for the day, Dad is left alone to express himself as a flamboyant dancer.

When Koosie asks for help, Dexter balances science with imagination; aliens kidnap Dexter's family.

Dexter is convinced that his life could be better if he had an older brother.

Mom deals with her germaphobia; Mom and Dad make accusations; the military invades the lab.

Dexter creates his own comic book; Dad goes golfing; Dexter realizes the Robo Dexo 2000 is obsolete.

Uncle Magic comes to visit; Dexter paints the lab blue.

Mandark downloads onto Dexter's computer; Dee Dee forms a laboratory; Dexter and Mordecai dress like girls to retrieve something from the girls room.

Mandark reveals the origin of his anger; Dexter's robots escape from the lab and run amok in the city.

Dexter wants to save his memories before he forgets them; a day in the life of Mandark; Dexter finds a way to transmit TV into his brain.

Dexter hires an actor to play his father for career day.

Ready to learn, Dexter finds out that college is party central; Dexter completes his greatest invention; Dexter's grandpa has a secret lab.

Dexter creates an invention that allows him to read minds, but the only mind being read is his own.

Dexter invents a washing machine satellite; Dad tries to wash his car; Dexter is transported into Dee Dee's foot.

A boy genius cooks up trouble in his bedroom laboratory.

Dexter awakens a monster inside volcano while he's in Japan.

Dexter tells the story of how he built his secret laboratory through opera; Dexter is asked by superhero The Blue Falcon to create a new robotic sidekick.

Dexter wants to make Mandark's head shrink; Krunk needs a tooth pulled; Dexter is wrong about Santa.

Dexter's family becomes the subject of a study on family life; the janitor punishes Dexter by making him clean the entire school; Dexter is worried that his mechanical talking bird will tell his parents about his secret laboratory.

Dee Dee meets a new student; the family cleans house; Dee Dee and Dexter deal with a rainy day.

Dexter builds a robot for Dee Dee; an alien takes over the brains of Mom, Dad and Dee Dee; Dexter works on an alien planet.

Accidentally created in a lab by Professor Utonium, superpowered sisters Blossom, Bubbles and Buttercup regularly save Townsville from evildoers such as Mojo Jojo, the Gangreen Gang and Him. Blossom is the self-proclaimed leader of the trio, Bubbles is the cute one and Buttercup is the toughest one.

Johnny Bravo has no shortage of confidence, and he's certain that all women want him. With his big hair and tight black clothes, he's known for his karate chops, accompanied by the sound of a bullwhip.

After being sent into the future by evil wizard Aku, young samurai Jack makes a quest to return to the past and undo the destruction caused by the wizard. Along the way Jack enlists allies to defeat some of Aku's henchmen and other villains before getting to the top dog to defeat him and find the portal that can return Jack to his own time. "Samurai Jack" was created by Genndy Tartakovsky, who had previously created "Dexter's Laboratory," one of Cartoon Network's first original series.

A scrawny, 11-year-old chicken named Chicken reluctantly watches out for his beefy "little" sister, a 7-year-old cow named Cow. The unconventional offspring of two human parents, the two young animals navigate their way through suburbia, encountering problems not only at school, but with the devilish schemes of the Red Guy, a crimson-colored antagonist of many guises whose singular intent is to make the siblings' lives miserable. If the character design and offbeat humor of "Cow and Chicken" cause viewers to recall "The Ren & Stimpy Show," there's a good reason: creator David Feiss worked on that irreverent animated series as well.

Sometimes imaginary friends get lost or kids outgrow them and that's why Madame Foster started Foster's Home for Imaginary Friends. When kids dream up pals, they come to life and the house is filled with diverse characters waiting to be reunited or adopted to new kids. The series focuses on building friendships and the importance of friends.

Mordecai, a blue jay, and Rigby, a raccoon, are groundskeepers at a park, but these best friends are lazy and don't let their jobs interfere with their ability to have fun. While Mordecai tries to be responsible and do a good job, he's frequently led astray by his immature pal, who is totally without fear or shame. The friends often end up having to pay for their irresponsible actions as they usually get into more trouble than they anticipated. Their slacking off at work causes much chagrin for their hot-tempered gumball machine boss, Benson.