I've done so much R-rated work, it's nice to have a job you can show your kids. - on making Harry Potter and the Prisoner of Azkaban
trivia
He and Harry Potter and the Prisoner of Azkaban (2004) co-star Timothy Spall have both played the character of Rosencrantz; Spall in Kenneth Branagh's Hamlet (1996), Oldman in _Rosencrantz and Guildenstern Are Dead (1990)_ .