Story :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 HardwickeRichard Cobb
Vincent PriceGeoffrey Radcliffe
Nan GreyHelen Manson
John SuttonDr. Frank Griffin
Cecil KellawayInspector Sampson
Alan NapierWillie Spears
Forrester HarveyBen Jenkins
Ernie AdamsMinor Role (uncredited)
Jimmy AubreyPlainclothesman (uncredited)
Walter BaconFight Spectator (uncredited)
Billy BevanJim (uncredited)
Clara BloreWoman (uncredited)
Stanley BlystoneMinor Role (uncredited)
Matthew BoultonPoliceman (uncredited)
Ed BradyPoliceman (uncredited)
Chet BrandenburgMiner at Colliery (uncredited)
Louise BrienGriffin's Secretary (uncredited)
Charles BrokawMinor Role (uncredited)
Jean BrooksMinor Role (uncredited)
Tom ColemanMiner at Colliery (uncredited)
Frank ColettiMinor Role (uncredited)
Harry CordingMiner (uncredited)
Paul EnglandDetective (uncredited)
Rex EvansConstable Briggs (uncredited)
Mary FieldPasserby at Willie's House (uncredited)
Edward FieldingPrison Governor (uncredited)
Raoul FreemanDetective (uncredited)
Mary GordonCookie (uncredited)
Sidney GraylerMinor Role (uncredited)
Kit GuardMiner at Colliery (uncredited)
Frank HagneyBill (uncredited)
Bobby HaleMiner at Colliery (uncredited)
Barry HaysMinor Role (uncredited)
Frank HillPoliceman (uncredited)
Leyland HodgsonChauffeur (uncredited)
Hugh HuntleySecretary (uncredited)
George HydeMiner at Radcliffe Colliery (uncredited)
Ellis IrvingMiner at Radcliffe Colliery (uncredited)
Boyd IrwinMinor Role (uncredited)
Dick JohnstoneMiner at Colliery (uncredited)
Colin KennyPlainclothesman (uncredited)
George KirbyMiner at Radcliffe Colliery (uncredited)
Bruce LesterChaplain (uncredited)
George LloydMiner at Radcliffe Colliery (uncredited)
Jack LowMiner at Colliery (uncredited)
Edmund MacDonaldMiner at Radcliffe Colliery (uncredited)
William NewellMinor Role (uncredited)
Frank O'ConnorConstable at Coal Train (uncredited)
Alexander PollardFootman (uncredited)
Frances RobinsonClinic Nurse (uncredited)
Robert RobinsonMiner at Colliery (uncredited)
Ivan F. SimpsonMr. Cotton (uncredited)
Harry StubbsConstable Tewsbury (uncredited)
Denis TankardMiner at Radcliffe Colliery (uncredited)