Discover
Gordon Harker
Inspector Hornleigh
Alastair Sim
Sergeant Bingham
Linden Travers
Miss Angela Meadows
Wally Patch
Police Sergeant
Edward Chapman
Captain Edwin Fraser
Philip Leaver
Bradfield
Kynaston Reeves
Dr. Manners
John Turnbull
Chief Constable
Wyndham Goldie
Sir George Winbeck
Cyril Conway
Minor Role
Camera
Jack E. Cox
Director of Photography
Directing
Walter Forde
Director
Editing
R. E. Dearing
Editor
Production
Edward Black
Producer
Writing
Frank Launder
Writer
Leonard Reginald Gribble
Novel
Sidney Gilliat
Writer
J.O.C. Orton
Writer
John P. Wynn
Characters
Camera
Jack E. Cox
Director of Photography
Directing
Walter Forde
Director
Editing
R. E. Dearing
Editor
Production
Edward Black
Producer
Writing
Frank Launder
Writer
Leonard Reginald Gribble
Novel
Sidney Gilliat
Writer
J.O.C. Orton
Writer
John P. Wynn
Characters