Bafta award winner Michael McIntyre returns with his Big Show, filmed at London's prestigious Theatre Royal Drury Lane. TV and radio's Rylan Clark bravely hands over his phone in Send to All, Joel Corry and Tom Grennan perform their smash hit Lionheart (Fearless), an unsuspecting Antiques Roadshow fan gets the biggest surprise of their life, and there's an incredibly heartwarming performance from the Unexpected Star of the Show.

The inimitable Jonathan Ross bravely hands over his phone for the starriest game of Send to All. Comedy's first couple, Chris and Rosie Ramsey, are rudely awakened for a Midnight Gameshow, while the legendary hitmaker Nile Rodgers, together with Chic, surprise some karaoke-singing members of the audience with special renditions of his classic hits in Nile-oke, before they raise the roof with a spectacular performance.