演员阵容
Donald Meek
Dr. CrabtreeJohn Hamilton
Inspector CarrJoanna Roos
Amy BeckHarry Mestayer
Grandfather BeckPaul Guilfoyle
Paul BeckLee Tung Foo
Wang YunMaurice Cass
Dr. David Turet (uncredited)摄影
Edwin B. DuPar
Director of Photography编剧
S.S. Van Dine
NovelBurnet Hershey
Adaptation导演