Tony Audenshaw, Beth Tweddle, Kara Tointon and Louis Walsh

Emmerdale actor Tony Audenshaw (Bob Hope), former gymnast Beth Tweddle, 2010 Strictly Come Dancing champion Kara Tointon and X Factor judge Louis Walsh compete to win thousands of pounds for charity by taking on one of the show's resident trivia experts in a test of their general knowledge. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts