Ashley Roberts, Jamelia, Jeff Brazier

Former Pussycat Doll and Dancing on Ice judge Ashley Roberts, singer and presenter Jamelia and TV host Jeff Brazier take turns on the arcade-style token-pushing machine. Dropping counters down a choice of four chutes, the celebrity contestants hope to knock piles of them off a moving shelf - and the more they collect, the better their chances of scooping the £20,000 prize for a charity of their choice.