Claim: A Beast With Two Backs is an English historical play written by Dennis Potter and directed by Lionel Harris which was released by BBC1 on November 20, 1968 as part of The Wednesday Play strand.
Evidence: Single play
Drama
Historical Dennis Potter English BBC1 20 November 1968 (1968-11-20) Lionel Harris A Beast With Two Backs is a television play by Dennis Potter, first broadcast on BBC1 on 20 November 1968 as part of The Wednesday Play strand.