Steve Wright in the Afternoon Craig Charles sits in, with Lisa Riley and Bear Grylls Clips

Bear Grylls: "I had an epic game of ping-pong with Roger Federer at the top of a mountain"
Duration: 09:59
Lisa Riley on how she keeps the weight off: "I don't have any plates, only bowls, because you can't fit as much in a bowl."
Duration: 06:22