David O'Hara

'''David Patrick O'Hara''' (born 9 July 1965) is a Scottish stage and character actor. A graduate of the Royal Central School of Speech and Drama in London, he is best known to audiences for his numerous supporting roles in high-profile films; including Irishman Stephen in ''Braveheart'', dimwitted mobster Fitzy in ''The Departed'', hitman Mr. X in ''Wanted'', and Albert Runcorn in ''Harry Potter and the Deathly Hallows – Part 1''. He portrayed Det. Danny 'Mac' McGregor on ''The District'', and Henry Howard, Earl of Surrey on ''The Tudors.'' Provided by Wikipedia