About laughing on set (2007): "I actually think I've gotten progressively worse. On this film Dan, Rupert, and myself in particular just can't stop laughing. It's awful, we've ruined how many millions of pounds of film stock?! There's just something about this film, I'd like to say we've really been working hard to get into character and all that, but we've really just been endlessly laughing."

Watson Weekly Issue 12