Johnny Weissmüller

Jungle Jim

Karin Booth

Dr. Bonnie Crandall

Richard Wyler

Inspector Jeffrey Bernard

Bernie Hamilton

Zuwaba

Gregory Gaye

Leroux

Lester Matthews

Comm. Kingston

Paul Thompson

Zulu

Vince Townsend Jr.

Chief Boganda

Louise Franklin

N'Gala

Woody Strode

One of Native Escorts to Biplane (uncredited)