Actor Daniel Craig has become a poker expert during the filming of gambling scenes in forthcoming James Bond movie Casino Royale. Craig enjoyed learning how to play cards so much, he's taken to poker in his spare time as well. He says, "We all had to learn the game and to look convincing playing it. "And let's just say there were some extra-curricular sessions that went on off-set that were all down to the cast and crew. "I think some were playing for their week's wages!"