Cartman
"Kick Ass!"
"Screw you guys, I'm going home!"
"Respect my authority!"
Stan
"Oh my god! They killed Kenny."
Kyle
"You bastards!"
Chef
"You know what they say: You can't teach a gay dog straight tricks."
"Don't do drugs kids. There is a time and place for everything. It's called college."
Timmy
"Timmeh!"
Big Gay Al
"I'm super! Thanks for asking!"
Mr. Hankey
"Hideho!"
Mr. Mackey
"...Mmkay."
Mr. Garrison
"No, that's wrong, Cartman. But don't worry, there are no stupid answers, just stupid people."
Mr. Slave
"Jesuth Crisssth."
Jimmy
(stuttering) "So this guy walks into a b-b-bah b-b-bar..."
Satan
"Without evil there could be no good, so it must be good to be evil sometimes."
Towelie
"I'm so high man, I don't think I can take it."
No idea what these characters sound like? Check out some video clips.