George Carlin (Rip)
Doug Stanhope
Eddie Murphy
Richard Pryor (Rip)
Rodney Dangerfield (Rip)
Robin WIlliams
Mitch Headburg (Rip)
Genean Garafolo
Henry Rollins (More of a one man show type thing, but still REALLY funny)
Jeff Dunham
Bob Saget
Mike Birbiglia
John Oliver
Katt Williams
Demitri Martin
Pauley Shore