演员阵容
Crauford Kent
Inspector Angus BlakeFlorence Allen
Lady Diana BlantonAlbert Prisco
Prince Darius (as Albert Priscoe)Monte Montague
JarvisGrace Cunard
Mary Duveen- aka Queen of DiamondsHerbert Prior
Lord Blanton摄影
John Hickson
Director of Photography剪辑
Alvin Todd
Editor编剧
Harold M. Atkinson
StoryHarold M. Atkinson
Scenario Writer导演
Ray Taylor
Director制片