Robert Lowery

Gary Lambert

Patricia Morison

Jean Preston

J. Edward Bromberg

Gabby

John Miljan

Narrator / Col. Jones

Amira Moustafa

Zita, the Amazon Queen

Keith Richards

Wayne Monroe

Bruce Edwards

Greg Jones

Wilson Benge

Professor

Jack George

Commissioner

Cay Forester

Sugi

Vida Aldana

Tondra

Hassan Khayyam

Moya (as Hassam Kayyam)

Edward Finney