Trailer
Images
 | George Raft as Steve Rossi |
 | Sally Gray as Joan Miller |
 | Clifford Evans as Michael Grand |
 | Reginald Tate as Colonel Wilkes |
 | Patricia Laffan as Irma Brookes |
 | Frederick Piper as Inspector Reid |
 | Roddy Hughes as Porter |
 | June Ashley as Blonde Contact in Flat |
 | Grace Arnold as Neighbour (uncredited) |
| Ernest Blyth as Morgue Attendant (uncredited) |
 | Cyril Chamberlain as Bailey (uncredited) |
 | Arnold Diamond as Max (uncredited) |
 | Howard Douglas as Taxi Driver (uncredited) |
| Arthur Lovegrove as Phillips (uncredited) |
| Anthony Pendrell as Rees (uncredited) |
| Norman Pierce as Inspector Hobbs (uncredited) |
 | Harry Towb as Immigration Officer (uncredited) |
| John Warwick as Security Chief Brice (uncredited) |
| Directing | |
| Seymour Friedman | Director |
Sound | |
| Hans May | Original Music Composer |
Production | |
| Ronald Kinnoch | Associate Producer |
Camera | |
| Cyril Stanborough | Still Photographer |
Sound | |
| Charles Tasto | Sound Mixer |
Camera | |
| Arthur Graham | Camera Operator |
Costume & Make-Up | |
| Jill Carpenter | Makeup Artist |
Camera | |
| Bert Mason | Camera Operator |
Production | |
| Bernard Luber | Producer |
Costume & Make-Up | |
| Pauline Trent | Hairdresser |
Directing | |
| Billy Russell | Assistant Director |
Camera | |
| Frederick Ford | Additional Photography |
Editing | |
| Tom Simpson | Editor |
Production | |
| John 'Pinky' Green | Production Manager |
Crew | |
| Eric Cross | Cinematography |
Production | |
| Edward Joseph | Production Manager |
Camera | |
| Bill Bonner | Clapper Loader |
Directing | |
| Phyllis Crocker | Continuity |
Art | |
| George Paterson | Art Direction |
Directing | |
| Pat Kelly | Assistant Director |
| Eric Pavitt | Assistant Director |
Sound | |
| Leslie Hodgson | Sound Editor |
Writing | |
| John Baines | Screenplay |
Directing | |
| Peter Graham Scott | Director |
Art | |
| Fred Mannin | Draughtsman |
Camera | |
| Humphrey Cull | Clapper Loader |
Sound | |
| Eric Cass | Boom Operator |
Crew | |
| Nicholas Phipps | Additional Dialogue |
