*1953 GB, Bradford
Peter Macintosh Firth (born 27 October 1953) is an English actor. He is best known for his role as Sir Harry Pearce in the BBC One show Spooks; he is the only actor to have appeared in every episode of the show's ten-series lifespan. He is also known for playing a variety of starring roles in film and on television from the 1970s to present day, most notably that of Alan Strang in Equus.