Pauline Hargrave
Robert Ward (as Robert Allen)
Prof. Hargrave
Dr. Bashan
Willie Dodge
Fang
Tim Sullivan
Prof. Thompson
Haggins, Foreign Consul
American Consul
Capt. Drake
Foo Chow, Bashan's Henchman
Screenplay
Stunts
Screenplay
Story
Stunts
Presenter
Screenplay
Director of Photography
Editor
Screenplay
Art Direction
Associate Producer
