Richard Hammond presents the game show, assisted from the sidelines by Amanda Byram. There are crashes, smashes and hilarious mud splashes on the world's most ridiculous obstacle course. Ten celebrity contestants, including comedian Joe Pasquale, Olympic gold medallist Sally Gunnell and the divine Cleo Rocos, compete for 10,000 pounds for the charity of their choice and the accolade of being crowned Celebrity Total Wipeout champion.