Simon Fisher-Becker

Simon Fisher-Becker (born November 1961 in Ruislip, UK) is a British actor, best-known for playing the recurring role of Dorium Maldovar on Doctor Who, as well as playing the Fat Friar in the film Harry Potter and the Philosopher's Stone.

On Game of Thrones Fisher-Becker is playing the role of the High Septon of the Faith of the Seven. He confirmed in an interview he was playing this role on 22 September 2011.