Guy Carleton is an actor best known for his role as Chamberlain on the Showtime series The Tudors. He made his onscreen debut on one episode of Screenplay in 1991. His next credits include the 2002 film The Count of Monte Cristo, In America, The Actors, The Clinic, The Last Furlong. In 2007, he was cast as Chamberlain on The Tudors, where he had appeared in more than 20 episodes.