크레딧 출연 Austin Trevor Hercule Poirot Adrianne Allen Lucia Amory Richard Cooper Capt. Hastings Elizabeth Allan Barbara Amory C. V. France Sir Claude Amory Philip Strange Richard Amory Dino Galvani Dr. Carelli Michael Shepley Raynor Melville Cooper Insp. Japp Marie Wright Miss Amory Leila Page (uncredited) 스텝 Sydney Blythe Camera 애거사 크리스티 Writing Leslie S. Hiscott Directing Brock Williams Writing Cyril Stanborough Camera Baynham Honri Sound Julius Hagen Production H. Fowler Mear Writing