Rapid-fire raconteur Gilbert Gottfried holds court in this hilarious concert captured live in New York City, which features the "Dirtiest Joke of All Time" (made famous in the 2005 documentary The Aristocrats). Bonus features include Gottfried's spot-on impersonations of John F. Kennedy, Marlon Brando, Groucho Marx, Bela Lugosi and Boris Karloff, plus his must-see tutorial on "How to Tell a Dirty Joke."