Cast (10)

Albert Dekker

Dr. Alexander Thorkel

Thomas Coley

Bill Stockton

Janice Logan

Dr. Mary Robinson

Charles Halton

Dr. Rupert Bulfinch

Victor Kilian

Steve Baker

Frank Yaconelli

Pedro

Paul Fix

Dr. Mendoza

Frank Reicher

Prof. Kendall

Jane Webb

Woman

Billy Wilkerson

Silent Indian

Crew (19)

Dale Van Every

Producer

Tom Kilpatrick

Screenplay

Ellsworth Hoagland

Editor

Merian C. Cooper

Producer

Gerard Carbonara

Original Music Composer

Malcolm Stuart Boylan

Screenplay

Ernest B. Schoedsack

Director

Henry Sharp

Director of Photography

A. E. Freudeman

Set Designer

Richard Olson

Sound Recordist

Hollingsworth Morse

Assistant Director

William LeBaron

Executive Producer

Hans Dreier

Art Direction

Robert Odell

Art Direction

Harry Lindgren

Sound Recordist

Charles Gemora

Makeup Artist

A. Earl Hedrick

Art Direction

Albert Hay Malotte

Original Music Composer

Ernst Toch

Original Music Composer