Cast (16)

Boris Karloff

David Mallory

Warren Hull

Jim Travers

Jean Rogers

Joan Mallory

Alan Baxter

John Baron aka The Kid

Hobart Cavanaugh

Petty Louie

Samuel S. Hinds

Steven Ranger

David Oliver

Mike Callahan

Ward Bond

Fingers

Frank Reicher

Carl - gang engineer

Edwin Maxwell

Lawyer Kruger

George Cleveland

Sam Adams - Company Engineer (uncredited)

Ruth Fallows

Waitress (uncredited)

George Humbert

Mr. Spinelli (uncredited)

Nina Campana

Mrs. Spinelli (uncredited)

Charles C. Wilson

Police Capt. Wallace (uncredited)

Chuck Hamilton

Policeman (uncredited)

Crew (24)

John P. Fulton

Special Effects

Jack Moffitt

Screenplay

Tristram Tupper

Screenplay

Jack Pierce

Makeup Artist

William A. Pierce

Story

Robert Presnell Sr.

Producer

George Robinson

Director of Photography

Lloyd Corrigan

Director

Arthur Morton

Music

Karl Hajos

Music

David Raskin

Music

John P. Fulton

Visual Effects

Edward Ward

Music

Jesse Bastian

Sound

Gilbert Kurland

Sound Supervisor

Charles Maxwell

Music

Jack Otterson

Art Direction

Clifford Vaughan

Music

Otis Garrett

Editor

Charles Previn

Music

Jess Moulin

Sound

Heinz Roemheld

Music

Franz Waxman

Music

Loren Patrick

Art Direction