Anthony Arnatt Bushell was an English film actor and director who appeared in more than 50 films between 1929 and 1961. He played Colonel Breen in the BBC serial Quatermass and the Pit (1958–59), and also appeared in and directed various British TV series such as Danger Man.

Quatermass and the Pit is a British television science-fiction serial transmitted live by BBC Television in December 1958 and January 1959. It was the third and last of the BBC's Quatermass serials, although the chief character, Professor Bernard Quatermass, reappeared in a 1979 ITV production called Quatermass. Like its predecessors, Quatermass and the Pit was written by Nigel Kneale.