Ben Shephard hosts the quiz show in which three celebrities take on an extraordinary machine in the hope of winning 20,000 pounds for charity.
6/9/2013
This week's challengers are Chris Kamara (Ninja Warrior UK), Rachel Riley (Countdown), and Stacey Solomon (X Factor).
6/16/2013
6/23/2013
6/30/2013
7/7/2013
7/14/2013
7/21/2013
7/28/2013
8/4/2013
8/11/2013
8/18/2013
8/25/2013
