Sarah Silverman

The hilarious Secret Policeman's Ball is back to mark Amnesty ­International's 50th anniversary.

Recorded last Sunday at Radio City Music Hall in New York, it's the first time the gala event has been held outside the UK since John Cleese and his friends brought together musicians and ­comedians for the first show in 1976.

It might also be the first time that Coldplay and professional hecklers Statler and Waldorf, from The Muppets, have appeared on the same bill.

The all star-cast also features comics from both sides of the Atlantic, including David Walliams, Ben Stiller, Eddie Izzard, Russell Brand, Sarah Silverman, Jimmy Carr, Noel Fielding and Jack Whitehall, with music from Mumford & Sons.

The Amnesty International benefit show returns after a four-year hiatus with a transatlanic special, taking place for the first time in New York at the Radio City Music Hall. Recorded on Sunday, the show celebrates the charity's 50th anniversary with a stellar comedy line-up including Russell Brand, Ben Stiller, Eddie Izzard, Sarah Silverman, Jack Whitehall, Jon Stewart and The Muppets. There's music, too, from Mumford & Sons and Coldplay, whose frontman, Chris Martin, announces onstage: "We take pleasure in being the least funny act here."

Amnesty brings its comedy fundraiser to the US for the first time to celebrate the organisation's 50th birthday. The line-up is an Atlantic-straddling bobby dazzler at New York's Radio City Music Hall: the US contingent includes Jon Stewart, Sarah Silverman and Kristen Wiig, and the UK sends Peter Serafinowicz, Noel Fielding and Russell Brand. Music comes from Coldplay and Mumford & Sons. The ball always comes off best when it's a combination of standup and sketch comedy, so fingers crossed for some surprise team-ups.

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