Dunno on the Moon (1997)

A teenager named Tom, whose friend Kaz constantly tells him of his adventures in Chaotic. Tom, who believes that Chaotic is only a card game, thinks that Kaz is making things up, until he entered a password he received from the game, transporting him to the world of Chaotic.

Jimmy Neutron is the smartest kid in town. As a genius, Jimmy thinks most things can be solved with the invention of a new gizmo. But Jimmy usually takes the easy way out, and his backfiring gadgets result in comedic adventures.

Ren and Stimpy are a mismatch made in animation heaven with nothing in common but a life-long friendship and an incredible knack for getting into trouble. Join them in their bizarre and gross world for some outlandish situations coupled with hilarious jokes.

Fanboy and Chum Chum are fans of all things science fiction and fantasy, and wear wild superhero costumes with their underwear on the outside. Their lives are filled with adventure, from Fanboy's teacher turning into a zombie to an ice monster operating the Frosty Freezy Freeze machine. Their pal Kyle usually tags along on their escapades. Kyle is a real wizard, but Fanboy and Chum Chum are oblivious to his mystical powers, although they live in a world of fantasy.

A group of kids join a secret agency where they learn to use the power of imagination to journey into the Dream World and create fantastic creations in order to help sleeping children being terrorized by the evil Nightmare King who is bent on conquering the Dream World and invading the Waking World.

Scrooge McDuck finds his hands full at home when nephews Huey, Dewey and Louie move to Duckburg. Joined by their loyal pals Launchpad McQuack, Gyro Gearloose and Mrs. Beakley, the DuckTales gang never fails to deliver a wealth of adventure. Get ready for a fortune of fun with DuckTales!

Leo is an ordinary teenager who has moved into a high-tech "smart'' house with his mother, inventor stepfather and Eddy, the computer that runs the house. Leo's life becomes less ordinary when, one day, he discovers a secret underground lab that houses three experiments: superhuman teenagers. The trio -- Adam, the strong one, Bree, the fast one and Chase, the smart one -- convinces Leo and his parents to let them leave their lab and join Leo at school, where they try to fit in while having to manage their unpredictable bionic strengths. As Leo figures out a way to keep his new pals' bionic abilities a secret, they help him build self-confidence.

Four friends, Tino, Carver, Lor, and Tish, spend each weekend discovering and creating new levels of fun, while negotiating the obligatory obstacles of adolescence.

Two siblings, Max and Emmy, find an enchanted dragon scale capable of transporting them to a whimsical fantasy land inhabited by colorful anthropomorphic dragons by reciting a rhyme. They befriend four friendly dragons Cassie, Ord, Zak, Wheezie and Quetzal.

Buzz Lightyear’s adventures as he patrols the galaxy with his team of Space Rangers, battling evildoers “to infinity and beyond.”