27. David Spade
Spade invented the "Hey, Jackson Browne — 1973 called, they want their hair back" joke template. He doesn't get enough credit for that. He puttered in the background for years, waving good night every week with that "maybe next time" sad-puppy look, before he found greatness with his "Hollywood Minute" segment. So bitchy and (the key) so pointless. Best and meanest line: "Aaaaw, Ric Ocasek — why the long face?"