Tony Clifton strikes again! The fictitious character was made famous by Andy Kaufman, but true to the uniqueness of Kaufman's trade, he's been played by other people and continues making appearances to this day. His most recent was on 'The Green Room with Paul Provenza' (Thu., 11PM ET on Showtime).

His schtick has always been to be obnoxious and incredibly annoying, and he was in perfect form, completely disrupting the show to the point that security came in and eventually took him down. Was it all staged? Was he really acting that way because he was as drunk as he seemed?