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