크레딧 출연 Lilian Oldland Joyce Newcombe Malcolm Keen Henry Garwood Harold French Bernard Wingate Gibb McLaughlin Littleton Pardmore Sam Livesey Inspector Thompson Henrietta Watson Mrs. Delahunt Henry Carlisle Clayton Frank Pettingell Prof. Macguire 스텝 G.B. Samuelson Directing Desmond Dickinson Camera E. Gordon Craig Production G.B. Samuelson Writing John McNally Writing