Casts
Ben F. Wilson
as Carter Holmes
Neva Gerber
as Ruth Stanhope
William Dyer
as Sandy MacNab
Howard Crampton
as Dr. Reid Stanhope
William A. Carroll
as Omar
Al Ernest Garcia
as Wang
Harry Archer
as Raoul Bornay
John George
as Borno - The Ape Man
Charles King
as Henchman
