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Michael Medwin as Ronnie Martin |
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Garry Marsh as Kapel |
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Yvonne Owen as Sally Martin |
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Hugh Latimer as Bill Reid |
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Danny Green as Price |
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Campbell Singer as Inspector Spedding |
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John Kelly as Police Constable |
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Maire O'Neill as Undetermined Role (uncredited) (unconfirmed) |
| Writing | A.R. Rawlinson | Writer |
| Writing | Dorothy Christie | Writer |
| Writing | Campbell Christie | Writer |
| Sound | Frank Spencer | Music |
| Editing | Ray Pitt | Editor |
| Costume & Make-Up | Monica Hustler | Hair Designer |
| Costume & Make-Up | Philip Leakey | Makeup Artist |
| Sound | Percy Britten | Boom Operator |
| Art | Denis Wreford | Art Direction |
| Lighting | Jack Curtis | Electrician |
| Art | Tom Money | Property Master |
| Sound | Frank Spencer | Music Director |
| Directing | Renée Glynne | Continuity |
| Camera | Peter Bryan | Camera Operator |
| Production | Arthur Barnes | Production Manager |
| Sound | Gordon Everett | Sound Mixer |
| Art | Mick Lyons | Construction Manager |
| Camera | John Jay | Still Photographer |
| Camera | Harry Oakes | Clapper Loader |
| Sound | Edgar Vetter | Sound Recordist |
| Editing | John Ferris | Editor |
| Production | Prudence Sykes | Casting |
| Directing | Jimmy Sangster | Assistant Director |
| Directing | Francis Searle | Director |
| Production | Anthony Hinds | Producer |
| Camera | Walter J. Harvey | Director of Photography |
