Fucking Space Ghost. I loved that show and Brak too.

i probably dig the first tmnt series and underdog the most. billy & mandy, courage the cowardly dog, and pepe le pew are some other, notable favorites.

90s Nick cartoons are just where its at, no question, i don't dig Doug anymore though.

OMG that Bjork Spaceghost is, like, the best thing that happened for television since, i dunno, we switched from tubes.

Has anyone mentioned Gargoyles yet? One of those cartoons that had my soul as a kid. How they managed to make a show about monsters that turn to stone into such a mature and accomplished piece of child drama is beyond my ken. I found out the other day that it only had three seasons. How could such a brilliant show have only three seasons? And it felt so much longer at the time too.

It was also the first time I ever heard Keith David, who is pretty much the coolest voice actor ever.

Hey Arnold
Pinky and the Brain
Beavis and Butthead
Ren and Stimpy
Gumby
Tom and Jerry
Looney Tunes
The Simpsons
Family guy
Daria
Etc
d-_-b

I love getting lost on youtube watching depression-era Mickey Mouse and Looney Tunes. Some of those cartoons are so wildly inappropriate these days because of the blatant racism but god, they're entertaining.

Apart from that I love Beavis and Butthead, Regular Show, Bob's Burgers, King of the Hill, Tom & Jerry, Johnny Bravo, Rocko's Modern Life, Daria, South Park, Shin Chan, and others I'm sure I'm forgetting. Cartoons are so relaxing when you've had to be in serious-mode all day/week and you just don't want to think anymore.

Inspector Gadget!

My favorites as a kid were the old Looney Tunes and Simpsons, Ren n Stimpy, Courage the Cowardly Dog, and Rocko's Modern Life.

Nowadays I mostly watch "adult-cartoons". Bob's Burgers, Archer, South Park... that's really all I can think of.

Roger Smith, ATF animated character
 

rofl Love Roger. He's awesome.