크레딧 출연 Hugh O'Brian Hugh Lombard Shirley Eaton Ann Clyde Fabian Mike Raven Leo Genn General Mandrake Stanley Holloway Det. William Henry Blore Wilfrid Hyde-White Judge Arthur Cannon Daliah Lavi Ilona Bergen Dennis Price Dr. Edward Armstrong Marianne Hoppe Elsa Grohmann Mario Adorf Joseph Grohmann Bill Mitchell Narrator (voice) 크리스토퍼 리 Mr. U.N. Owen (voice) 스텝 애거사 크리스티 Writing Harry Alan Towers Production Harry Alan Towers Writing George Pollock Directing Dudley Nichols Writing Malcolm Lockyer Sound Ernest Steward Camera Peter Boita Editing Peter Keen Sound Harry M. Popkin Production Oliver A. Unger Production Frank White Art Gerry Fletcher Costume & Make-Up