Oh God...the answer to this one could be a novel...
The Tick
Invader Zim
Space Ghost Coast to Coast
The Brak Show
Aqua Teen Hunger Force
Cowboy Bebop
*gee, can anyone tell that I watch Adult Swim?*
Muppet Babies
South Park
The Simpsons
Looney Tunes
Tiny Toon Adventures
Earthworm Jim
Freakazoid
Hong Kong Phooey (number one super guy)
Jem and the Holograms
She-ra
Threaded Mode