In today's show, ex footballer and TV Presenter Dion Dublin, singer Lesley Garrett, Olympic Gold Medalist Hannah Mills and comedian Chris Ramsey come together to work as a team in the hope of winning thousands of pounds for their charities. But just who will they be up against?

Are four celebrities clever enough to take on one of the countries finest quiz brains? Tonight, Mark Billingham, Aldo Zilli, Lucy Pargeter and Joey Essex take on the challenge hoping to win thousands of pounds for their charities. Bradley Walsh hosts.