Return of the Ape Man

Bela Lugosi

Prof. Dexter

John Carradine

Prof. John Gilmore

Teala Loring

Anne Gilmore

Tod Andrews

Steve Rogers

Mary Currier

Hilda Gilmore

Eddy Chandler

Sergeant

George Zucco

Ape Man

Mike Donovan

Policeman Barney (uncredited)

Horace B. Carpenter

Theater Watchman (uncredited)

Phil Rosen

Director

Robert Charles

Screenplay

Marcel Le Picard

Director of Photography

Carl Pierson

Editor

Jack Dietz

Producer

Sam Katzman

Producer

Ray Mercer

Special Effects

Glen Glenn

Sound Engineer

Edward J. Kay

Music Director

Arthur Hammond

Assistant Director

Dave Milton

Set Designer

Barney A. Sarecky

Associate Producer