Ed, Edd n' Eddy

Dexter's Laboratory

Ben 10

Codename: K.N.D (couldn't find an intro so here's an episode for you.)

The Grim Adventures of Billy and Mandy

Camp Lazlo

The Marvelous Misadventures of Flapjack

Foster's Home For Imaginary Friends (sorry couldn't find any.)

Courage The Cowardly Dog

Teen Titans the Original series (FUCK THE REMAKE VERSION!)

Samurai Jack

Robotboy

Chowder

Fairly Odd Parents (My favorite.)

Danny Phantom

Rugrats

Spongebob Squarepants

CatDog

Jimmy Neutron

My Life As A Teenage Robot

Oggy and The Cockroaches