Rob Brydon is back in the host's chair for a festive edition of the award-winning comedy panel show. As ever, David Mitchell and Lee Mack are the lightning-quick team captains. Over the course of the show, a stellar cast of celebrity guests reveal amazing stories about themselves, some of which are true, and some of which are not. The aim of the game is to fool the opposition into mistaking fact for fiction and fiction for fact.David Mitchell is joined by Bill Bailey and Ruth Jones, and Lee Mack is joined by Jo Brand and Dame Kelly Holmes.