Tony Clifton is a character created by late comedian Andy Kaufman who also portrayed Clifton in the late 1970s. Characteristic of the many elaborate hoaxes and practical jokes Kaufman concocted, Clifton was not exclusively portrayed by Kaufman. Others, mainly longtime Kaufman friend Bob Zmuda, also performed the role.
Kaufman would sometimes claim that Tony Clifton was a real lounge singer whom Kaufman encountered in the International Hotel in Las Vegas in 1969. He was waiting for Elvis Presley to arrive so he could meet him. Kaufman may have seen Clifton as the antithesis of the sweet, gentle "Foreign Man" character he was best known for (which was later adapted into Latka Gravas, Kaufman's character on Taxi).
Clifton would often attempt to improvise comical lyrics that were intentionally unfunny before giving up entirely without seeming to care. Clifton also tended to randomly insult patrons, passing off the abuse as the "comedy" portion of his act. Adding to Clifton's annoying and unappealing presence was his tendency to rhyme various words at random in the middle of conversations. Many people misunderstood Kaufman's intent, focusing on the character's foul language and prima donna antics while failing to appreciate the fact that Clifton was meant to be the comic antithesis of the typical lounge singer, a bland, genial entertainer designed to add a touch of class to a hotel and make guests feel welcome.
For a brief time, it was unclear to some that Clifton was not a real person. News programs interviewed Clifton as Kaufman's opening act, but the interviews invariably would turn ugly whenever Kaufman's name came up. Clifton claimed Kaufman was using his name "to go places." Actually, in many cases, Andy Kaufman played Clifton. Promoters who thought they had caught on to the joke would hire Clifton because he was cheaper than booking Kaufman. However, Kaufman had the last laugh, enlisting his brother Michael or his showbiz partner Bob Zmuda to play the role, with Kaufman making unannounced appearances onstage during Clifton's act.
Rodney Dangerfield was a big fan of Andy Kaufman, and hired Clifton to open for him for two shows at Bill Graham's famed Fillmore West. After a disastrous first show, where Clifton took the stage with Tony Bennett's famous "I Left My Heart in San Francisco" and was summarily booed, he reappeared on the second night in riot gear amid a shower of rotten vegetables and other detritus.