On screen
Cast
10 credited performers
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
Artwork unavailable
Cyril Conway
Minor Role