Christmas Special (1): Harry Judd, Angela Griffin, Kai Widdrington & Shane Richie

Bradley Walsh hosts as McFly's Harry Judd, actress Angela Griffin, dancer Kai Widdrington and actor and comedian Shane Richie take on one of Britain's finest quizzing brains, hoping to win money for their chosen charities. They must work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.