Horror Sci-Fi
The owner of a coal mining operation, falsely imprisoned for fratricide, takes a drug to make him invisible, despite its side effect: gradual madness.
Directed by
Joe May
Vincent Price
Geoffrey Radcliffe
Crane Whitley
Minor Role (uncredited)
Alan Napier
Willie Spears
Cedric Hardwicke
Richard Cobb
Chet Brandenburg
Miner at Colliery (uncredited)
Bruce Lester
Chaplain (uncredited)
Boyd Irwin
Minor Role (uncredited)
Frank Hagney
Bill (uncredited)
Cecil Kellaway
Inspector Sampson
Kit Guard
Miner at Colliery (uncredited)
Edmund MacDonald
Miner at Radcliffe Colliery (uncredited)
John Sutton
Dr. Frank Griffin
Billy Bevan
Jim (uncredited)
Mary Gordon
Cookie (uncredited)
Rex Evans
Constable Briggs (uncredited)
Jean Brooks
Minor Role (uncredited)
Colin Kenny
Plainclothesman (uncredited)
William Newell
Minor Role (uncredited)
Ernie Adams
Minor Role (uncredited)
Forrester Harvey
Ben Jenkins
Harry Cording
Miner (uncredited)
Frances Robinson
Clinic Nurse (uncredited)
Ivan F. Simpson
Mr. Cotton (uncredited)
Jimmy Aubrey
Plainclothesman (uncredited)
Matthew Boulton
Policeman (uncredited)
Alexander Pollard
Footman (uncredited)
Stanley Blystone
Minor Role (uncredited)
Ed Brady
Policeman (uncredited)
Leyland Hodgson
Chauffeur (uncredited)
Frank O'Connor
Constable at Coal Train (uncredited)
Nan Grey
Helen Manson
George Lloyd
Miner at Radcliffe Colliery (uncredited)
Dick Johnstone
Miner at Colliery (uncredited)
Edward Fielding
Prison Governor (uncredited)
Louise Brien
Griffin's Secretary (uncredited)
Harry Stubbs
Constable Tewsbury (uncredited)
Charles Brokaw
Minor Role (uncredited)
Walter Bacon
Fight Spectator (uncredited)
Clara Blore
Woman (uncredited)
Tom Coleman
Miner at Colliery (uncredited)
Frank Coletti
Minor Role (uncredited)
Paul England
Detective (uncredited)
Mary Field
Passerby at Willie's House (uncredited)
Raoul Freeman
Detective (uncredited)
Sidney Grayler
Minor Role (uncredited)
Bobby Hale
Miner at Colliery (uncredited)
Barry Hays
Minor Role (uncredited)
Frank Hill
Policeman (uncredited)
Hugh Huntley
Secretary (uncredited)
George Hyde
Miner at Radcliffe Colliery (uncredited)
Ellis Irving
Miner at Radcliffe Colliery (uncredited)
George Kirby
Miner at Radcliffe Colliery (uncredited)
Jack Low
Miner at Colliery (uncredited)
Robert Robinson
Miner at Colliery (uncredited)
Denis Tankard
Miner at Radcliffe Colliery (uncredited)
Cyril Thornton
Policeman (uncredited)
David Thursby
Bob (uncredited)
Eric Wilton
Fingerprint Expert (uncredited)

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