The Ape Man

Lugosi Béla

Dr. James Brewster

Louise Currie

Billie Mason

Wallace Ford

Jeff Carter

Henry Hall

Dr. George Randall

Minerva Urecal

Agatha Brewster

Emil Van Horn

The Ape

J. Farrell MacDonald

Captain O'Brien

Wheeler Oakman

Brady

Ralph Littlefield

Zippo

Jack Mulhall

Reporter

Charles Jordan

O'Toole

Charlie Hall

Barney

William Beaudine

Director

Barney A. Sarecky

Screenplay, Associate Producer

Sam Katzman

Producer

Carl Pierson

Editor

Jack Dietz

Producer

Karl Brown

Story

Mack Stengler

Director of Photography

Dave Milton

Art Direction

Arthur Hammond

Assistant Director

Glen Glenn

Sound