Cast
- Esther Ralston as Diana Mallory
- Neil Hamilton as Roderick Keswick
- Sōjin Kamiyama as Chang-Tzo
- Charles Sellon as Perkins
- Roscoe Karns as George
- Lawrence Grant as The Earl of Rochester
- Mischa Auer as Clark
- Noble Johnson as The Thing
- Vera Lewis as Gräfin Agathe
- George Y. Harvey as Scotland Yard Inspector
Crew
- Frank Tuttle · Director
- Raymond Cannon · Writer
- Herman J. Mankiewicz · Writer
- Florence Ryerson · Writer
- Frank Tuttle · Writer
- Jesse L. Lasky · Producer
- Adolph Zukor · Producer
- J. Roy Hunt · Cinematographer
- Verna Willis · Editor