William Marlowe (25 July 1930 – 31 January 2003) was a British theatre, television and film actor.
He served in the Fleet Air Arm and hoped for a career as a writer before training as an actor at RADA. He was cast as Sir Guy of Gisbourne in The Legend of Robin Hood (1975), A Family at War (1970–72), DCI Bill Russell in The Gentle Touch (1980–84), and Harry Mailer in the Doctor Who serial The Mind of Evil (1971).
He reappeared in Doctor Who four years later as Lester in Revenge of the Cybermen (1975). His guest star roles include Barlow (1975), Breakaway (1980), Callan (1972) and Catch Hand (1964). Later he played Chief Supt. Thomas in The Chief (1990).
