Reparto
Frederick Vogeding
Bauer
Al Bridge
Paul Wyckoff
John 'Dusty' King
Ace Drummond
Jean Rogers
Peggy Trainor
Selmer Jackson
William Meredith, Sr.
Robert Warwick
Winston
Noah Beery Jr.
Jerry
Guy Bates Post
The Grand Lama
James B. Leong
Henry Kee
Arthur Loft
Chang-Ho
Chester Gan
Kai-Chek
Lon Chaney Jr.
Henchman Ivan
C. Montague Shaw
Dr. Trainor