The One Show - 22/07/2010

Matt Baker and Louise Minchin are joined by actress and author Meera Syall. Dan Snow investigates an unknown hero of World War II; Dom Littlewood looks into a mystery shopping scam thats conning people out of thousands; and it's day four of our summer holiday watch with Mike, Miranda and the Cutler family. Also, Hollywood mega star Tom Cruise chats live.