Futurama
Beavis and Butthead
Sifl and Olly
The Critic (One of the best shows I've ever seen. They cancelled it back in '95 and I'm STILL pissed)
The Tick (Spooooooooon!)
Banzai (xD)
Seinfeld

Most of which are on FOX. Its this reason I decided that I will never watch FOX again (except for the new Family Guys, which I am quite exited about, although they DID cancel the Critic, which was A GREAT SHOW!)