 |
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 |
 |
Marie Pavis as Mlle. Zora Ruharde |
 |
Al Ernest Garcia as Wang |
 |
Harry Archer as Raoul Bornay |
|
C.M. Williams as Aboul Shabistari |
 |
John George as Borno - The Ape Man |
 |
Charles King as Henchman |
| Writing | J. Grubb Alexander | Story |
| Directing | Duke Worne | Director |
