Clue of the Twisted Candle

Anthony Baird as Sergeant Butterfield Kenneth Fortescue as Secretary (C.I.D.) David Knight as Lexman Francis de Wolff as Ramon Karadis Gladys Henson as Landlady Richard Vernon as Viney Harry Locke as Amis Bernard Lee as Superintendent Meredith Richard Caldicot as Fisher

Jim O'Connolly Associate Producer