Trailer
Images
 | John Turnbull as Inspector |
 | Beatrice Campbell as Mary |
 | Hylton Allen as Night Editor, Daily Clarion |
| Kenneth Warrington |
 | Anthony Baird as Sinclair |
| Leonard Sharp as Joe |
 | John Le Mesurier as Newsman |
| Writing | |
| A. Barr-Smith | Writer |
Production | |
| A. Barr-Smith | Producer |
Sound | |
| Albert Ferber | Original Music Composer |
Camera | |
| Denys N. Coop | Director of Photography |
| Fred Langdon | Director of Photography |
Editing | |
| Bunch Dixon-Spain | Editor |
Directing | |
| A. Barr-Smith | Director |
Production | |
| Roger Proudlock | Producer |
