演员阵容
Wilfrid Hyde-White
Philo VanceKathleen Kelly
Angela HargreavesWally Patch
Inspector MoorHenri De Vries
Dr. BlissJohn Robinson
Donald ScarlettGeoffrey Wallace
Salveter工作人员
Ronald Neame
Cinematography编剧
Selwyn Jepson
Screenplay导演
Michael Hankinson
Director制片