Don C. Harvey

Tom Burton

Forrest Taylor

Trader Kirk

Alyce Lewis

Nita

Robert Cabal

Tawa

Tamba

Tamba, the Chimp

Steve Calvert

Gege - the Gorilla (uncredited)

Ray Corrigan

Gege - the Gorilla (uncredited)

Robert Emmett Tansey

Director

Frances Kavanaugh

Story

Frances Kavanaugh

Screenplay

Jack Schwarz

Producer

Darrell Calker

Original Music Composer

Clark Ramsey

Director of Photography

Reg Browne

Editor

Arthur Hammond

Production Manager

Fred Preble

Set Designer

Harry Reif

Set Dresser

T.T. Triplett

Sound

Albert Deano

Costume Design