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