Kym Marsh, Rav Wilding, Dennis Taylor

Coronation Street's Kym Marsh (Michelle Connor), TV presenter Rav Wilding and former world snooker champion Dennis Taylor 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.