Alastair Stewart, Natasha Hamilton, Kim Woodburn, Keith Chegwin

Veteran newsreader Alastair Stewart, Atomic Kitten's Natasha Hamilton, TV cleaner Kim Woodburn and presenter Keith Chegwin 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. Presented by Bradley Walsh