This snap artist is a case of arthritis waiting to happen. But still damn entertaining. Comedians, dancers, singers, and old strippers. They're all competing in America's Got Talent, the new variety talent search! Join host Regis Philbin and judges David Hasselhoff, Brandy, and Piers Morgan in the search for America's next big star.Coming to Wednesdays on NBC.Clips courtesy of NBC.COM.