
The owner of a coal mining operation, falsely imprisoned for fratricide, takes a drug to make him invisible, despite its side effect: gradual madness.
Cast

Cedric Hardwicke
Richard Cobb

Vincent Price
Geoffrey Radcliffe

Nan Grey
Helen Manson

John Sutton
Dr. Frank Griffin

Cecil Kellaway
Inspector Sampson

Alan Napier
Willie Spears

Forrester Harvey
Ben Jenkins

Ernie Adams
Minor Role (uncredited)

Jimmy Aubrey
Plainclothesman (uncredited)
Walter Bacon
Fight Spectator (uncredited)

Billy Bevan
Jim (uncredited)
Clara Blore
Woman (uncredited)

Stanley Blystone
Minor Role (uncredited)

Matthew Boulton
Policeman (uncredited)

Ed Brady
Policeman (uncredited)

Chet Brandenburg
Miner at Colliery (uncredited)

Louise Brien
Griffin's Secretary (uncredited)

Charles Brokaw
Minor Role (uncredited)

Jean Brooks
Minor Role (uncredited)
Tom Coleman
Miner at Colliery (uncredited)
Frank Coletti
Minor Role (uncredited)

Harry Cording
Miner (uncredited)
Paul England
Detective (uncredited)

Rex Evans
Constable Briggs (uncredited)
Mary Field
Passerby at Willie's House (uncredited)

Edward Fielding
Prison Governor (uncredited)
Raoul Freeman
Detective (uncredited)

Mary Gordon
Cookie (uncredited)
Sidney Grayler
Minor Role (uncredited)

Kit Guard
Miner at Colliery (uncredited)

Frank Hagney
Bill (uncredited)
Bobby Hale
Miner at Colliery (uncredited)
Barry Hays
Minor Role (uncredited)
Frank Hill
Policeman (uncredited)

Leyland Hodgson
Chauffeur (uncredited)
Hugh Huntley
Secretary (uncredited)
George Hyde
Miner at Radcliffe Colliery (uncredited)
Ellis Irving
Miner at Radcliffe Colliery (uncredited)

Boyd Irwin
Minor Role (uncredited)

Dick Johnstone
Miner at Colliery (uncredited)

Colin Kenny
Plainclothesman (uncredited)
George Kirby
Miner at Radcliffe Colliery (uncredited)

Bruce Lester
Chaplain (uncredited)

George Lloyd
Miner at Radcliffe Colliery (uncredited)
Jack Low
Miner at Colliery (uncredited)

Edmund MacDonald
Miner at Radcliffe Colliery (uncredited)

William Newell
Minor Role (uncredited)

Frank O'Connor
Constable at Coal Train (uncredited)
Alexander Pollard
Footman (uncredited)

Frances Robinson
Clinic Nurse (uncredited)
Robert Robinson
Miner at Colliery (uncredited)

Ivan F. Simpson
Mr. Cotton (uncredited)

Harry Stubbs
Constable Tewsbury (uncredited)
Denis Tankard
Miner at Radcliffe Colliery (uncredited)
Cyril Thornton
Policeman (uncredited)
David Thursby
Bob (uncredited)

Crane Whitley
Minor Role (uncredited)
Eric Wilton
Fingerprint Expert (uncredited)
Crew

Joe May
Director, Story

Curt Siodmak
Screenplay, Story
Lester Cole
Screenplay
Frank Gross
Editor

Milton Krasner
Director of Photography

Phil Karlson
Assistant Director
Ken Goldsmith
Associate Producer
Vera West
Costume Design
Bernard B. Brown
Sound Supervisor
William Hedgcock
Sound Engineer
David S. Horsley
Special Effects
John P. Fulton
Visual Effects
Cleo E. Baker
Visual Effects
Hans J. Salter
Original Music Composer

Frank Skinner
Original Music Composer
Charles Previn
Music Director
Russell A. Gausman
Set Decoration

H. G. Wells
Characters
Cedric Belfrage
Additional Writing
Jack Otterson
Art Direction
Martin Obzina
Art Direction
Recommendations
view all
The Invisible Woman

The Mummy's Hand

The Band Wagon

Dr. Cyclops

The Ghost Breakers

Darkman III: Die Darkman Die

Barbie & Kendra Storm Area 51

Rembrandt's J'Accuse...!

Feeding the Doves

The Wolf Man

The Invisible Man

King Kong

Heart Eyes

Frankenstein

The Return of the Living Dead

Beauty and the Beast

Black Panther

Cries and Whispers

Halloween 4: The Return of Michael Myers

Titanic