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)
WB
Walter Bacon
Fight Spectator (uncredited)
Billy Bevan
Jim (uncredited)
CB
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)
TC
Tom Coleman
Miner at Colliery (uncredited)
FC
Frank Coletti
Minor Role (uncredited)
Harry Cording
Miner (uncredited)
PE
Paul England
Detective (uncredited)
Rex Evans
Constable Briggs (uncredited)
MF
Mary Field
Passerby at Willie's House (uncredited)
Edward Fielding
Prison Governor (uncredited)
RF
Raoul Freeman
Detective (uncredited)
Mary Gordon
Cookie (uncredited)
SG
Sidney Grayler
Minor Role (uncredited)
Kit Guard
Miner at Colliery (uncredited)
Frank Hagney
Bill (uncredited)
BH
Bobby Hale
Miner at Colliery (uncredited)
BH
Barry Hays
Minor Role (uncredited)
FH
Frank Hill
Policeman (uncredited)
Leyland Hodgson
Chauffeur (uncredited)
HH
Hugh Huntley
Secretary (uncredited)
GH
George Hyde
Miner at Radcliffe Colliery (uncredited)
EI
Ellis Irving
Miner at Radcliffe Colliery (uncredited)
Boyd Irwin
Minor Role (uncredited)
Dick Johnstone
Miner at Colliery (uncredited)
Colin Kenny
Plainclothesman (uncredited)
GK
George Kirby
Miner at Radcliffe Colliery (uncredited)
Bruce Lester
Chaplain (uncredited)
George Lloyd
Miner at Radcliffe Colliery (uncredited)
JL
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)
AP
Alexander Pollard
Footman (uncredited)
Frances Robinson
Clinic Nurse (uncredited)
RR
Robert Robinson
Miner at Colliery (uncredited)
Ivan F. Simpson
Mr. Cotton (uncredited)
Harry Stubbs
Constable Tewsbury (uncredited)
DT
Denis Tankard
Miner at Radcliffe Colliery (uncredited)
CT
Cyril Thornton
Policeman (uncredited)
DT
David Thursby
Bob (uncredited)
Crane Whitley
Minor Role (uncredited)
EW
Eric Wilton
Fingerprint Expert (uncredited)
Crew
JO
Jack Otterson
Art
Milton Krasner
Camera
VW
Vera West
Costume & Make-Up
Joe May
Directing
Frank Skinner
Sound
Curt Siodmak
Writing
LC
Lester Cole
Writing
HJS
Hans J. Salter
Sound
RAG
Russell A. Gausman
Art
Curt Siodmak
Writing
Joe May
Writing
JPF
John P. Fulton
Visual Effects
H. G. Wells
Writing
FG
Frank Gross
Editing
WH
William Hedgcock
Sound
KG
Ken Goldsmith
Production
CEB
Cleo E. Baker
Visual Effects
Phil Karlson
Directing
CB
Cedric Belfrage
Crew
MO
Martin Obzina
Art
BBB
Bernard B. Brown
Sound
DSH
David S. Horsley
Crew
CP
Charles Previn
Sound
