크레딧 출연 John Bentley Superintendent Wills Patrick Allen Dr. Nelson Pollard Jacqueline Ellis Elsa Marlowe Wilfrid Brambell Lock-Keeper John Glyn-Jones Dr. Maurice Tarn Jane Murdoch Honeymoon Wife Brian McDermott Det. Sgt. Stillman Gerald Andersen Major Paul Amery Edward Atienza Clerk Ric Young Johnny Choto Robert Lee Mr. Nam Lee Yvonne Buckingham Miss Russell William Gaunt Mitch Hallam Michael Deacon Angus Arnold Lee Soyoki John Horsley Pathologist Lesley Nunnerley Vera Martin Malcolm Russell Joe Martin Yvonne Shima Tamaya Keith Faulkner Lock-keeper's Assistant Myo Toon 1st Chinese Man Sano Wong 2nd Chinese Man Burt Kwouk Captain Feng Timothy Parkes Honeymoon Husband Howard Pays Police Sgt. Peter Hager Warden Don McKillop Reporter Robert Russell Uniformed Sgt. Steve Reagan Police Constable Ping Ping Sam Instructor in Gym 스텝 Clive Donner Directing Robert Banks Stewart Writing Edgar Wallace Writing Jack Greenwood Production Jim O'Connolly Production Charles Blackwell Sound Bert Mason Crew Derek Holding Editing Peter Mullins Art Ronnie Curtis Production Hilda Fox Costume & Make-Up Aldo Manganaro Costume & Make-Up Joe Levy Production Bert Pearl Directing Ronald Abbott Sound Michael Shah Dayan Sound Sidney Rider Sound Herbert Smith Camera Eileen Welch Costume & Make-Up