Dancing on Ice judge Karen Barber, TV presenter Dick Strawbridge, Coronation Street's Catherine Tyldesley (Eva Price) and comedian Russell Kane compete to win thousands of pounds for charity by pitting their general knowledge against one of the show's resident trivia experts. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts

Emmerdale actor Christopher Bisson (Jai Sharma), retired rugby player Gareth Thomas, BBC Breakfast presenter Naga Munchetty and McFly drummer Harry Judd compete to win thousands of pounds for charity by pitting their general knowledge against one of the show's resident trivia experts. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts