벨라 루고시

Prof. Dexter

John Carradine

Prof. John Gilmore

Frank Moran

Ape Man

Teala Loring

Anne Gilmore

Tod Andrews

Steve Rogers

Mary Currier

Hilda Gilmore

Ernie Adams

Tramp, Willie the Weasel

Eddy Chandler

Sergeant

George Zucco

Ape Man

Mike Donovan

Policeman Barney (uncredited)

George Eldredge

Policeman (uncredited)

Horace B. Carpenter

Theater Watchman (uncredited)

Sam Katzman

Producer

Robert Charles

Screenplay

Jack Dietz

Producer

Phil Rosen

Director

Barney A. Sarecky

Associate Producer

Glen Glenn

Sound Engineer

Carl Pierson

Editor

Edward J. Kay

Music Director

Dave Milton

Set Designer

Ray Mercer

Special Effects

Marcel Le Picard

Director of Photography

Arthur Hammond

Assistant Director

Sam Katzman Productions

Monogram Pictures

US