John Howard

Dan Matthews

Mala Powers

Gina Matthews

Paul Richards

Peter Morgan

May Wynn

Concha Ramsey

Gerald Milton

Dr. Ramsey

Duane Grey

Lino

Richard Gilden

Raoul Koom

Martín Garralaga

Lead Villager

Patrick O'Moore

Dr. Willoughby

Charles H. Gray

William Hamel

Mr. Trainor

Charles Grey

Jim Wheatley / ?The Monster Man

Charles Postal

Higgs (butler)

Sir Lancelot

Sir Lancelot

Charles Cirillo

Native (uncredited)

Jim Whitecloud

Native (uncredited)

Foster Hood

Native (uncredited)

Charles Marquis Warren

Director

Nathan Barragar

Asistente de Dirección

Kenneth Higgins

Guión

Joseph F. Biroc

Director de Fotografía

Raoul Kraushaar

Compositor de la Música Original

Hugh McDonald

Sound

Robert Stabler

Productor

Emirau Productions

Compañía de Produccion

Regal Films

Compañía de Produccion

Nathan Barragar

Production Manager

Pat Whiffing

Estilista

Glen Alden

Maquilladora

Robert O'Dell

Wardrobe Supervisor

Vou Lee Giokaris

Wardrobe Supervisor

Michael Luciano

Editor

Fred W. Berger

Supervising Film Editor

James W. Sullivan

Dirección Artística

G. W. Bernsten

Decorados

Louis DeWitt

Special Effects

Jack Rabin

Special Effects

Mike Gordon

Property Master