Denise Welch, Ed Byrne, Amir Khan

Actress Denise Welch, comedian Ed Byrne and boxer Amir Khan answer questions to gain turns on an arcade-style machine. Dropping tokens down a choice of four chutes, the 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 jackpot for their chosen charity.