크레딧 출연 Bernard Lee Superintendent Meredith David Knight Lexman Francis de Wolff Ramon Karadis Colette Wilde Grace Christine Shaw Linda Buckland Stanley Morgan Sergeant Anson A.J. Brown Commissioner of Police Richard Caldicot Fisher Edmond Bennett Manservant Simon Lack Jock Anthony Baird Sergeant Butterfield Gladys Henson Landlady Alfred Maron Finch Richard Vernon Viney Harry Locke Amis Roy Purcell Brennan Kenneth Fortescue Secretary (C.I.D.) 스텝 Allan Davis Directing Philip Mackie Writing Jack Greenwood Production Jim O'Connolly Production Brian Rhodes Crew Bernard Gribble Editing Ronnie Curtis Production C. Wilfred Arnold Art Michael Morris Costume & Make-Up Harry Kratz Production Jimmy Komisarjevsky Directing Ronald Abbott Sound Derek Holding Sound Sidney Rider Sound Alf Hicks Camera