Watch Amnesty International: The Secret Policeman's Ball

The Secret Policeman's Ball is a long-running benefit show normally held in England to raise money for the human rights organization Amnesty International. The presentation is credited with prominent entertainers that combine their talents for a good cause. For the 2012, 50th anniversary, the ball is held in the United States for the very first time. The host venue is the legendary Radio City Music Hall and the guests include Jon Stewart, Sarah Silverman, Kristen Wilig, Ben Stiller, Hannibal Buress and many more. The opening ceremonies are introduced by Archbishop Desmond Tutu for a memorable night of laughs and fun for a worthy fundraiser.