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Dan Duryea as Major Bill Rogers |
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Elsie Albiin as Katherine 'Katie' Rogers (as Elsy Albiin) |
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Gudrun Ure as Sister Jenny Miller (as Ann Gudrun) |
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Eric Pohlmann as Slossen, the smuggler |
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John Chandos as Orville Hart |
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Kenneth Griffith as Henry Slosson |
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Harold Lang as Harry Cross |
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Marianne Stone as Pam Palmer |
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Jane Carr as Soup Kitchen Supervisor |
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Michael Golden as The Inspector |
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Christine Adrian as Mrs. Hart (Uncredited) |
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Sheila Berry as Wren (Uncredited) |
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Gabrielle Blunt as Wren (Uncredited) |
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Kenneth Brown as Cop (Uncredited) |
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Fred Davis as Police Photographer (Uncredited) |
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Richard Ford as Sergeant (Uncredited) |
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Angela Glynne as Wren (Uncredited) |
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Robert Henderson as Pop (Uncredited) |
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Jacqueline McKenzie as Canteen Waitress (Uncredited) |
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Russell Napier as Detective at Ann's Apartment (Uncredited) |
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Robert O'Neal as Driver (Uncredited) |
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Lee Patterson as Joe (Uncredited) |
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Joe Phelps as Fake Detective (Uncredited) |
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Cleo Rose as Wren (Uncredited) |
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Ian Selby as Police Photographer (Uncredited) |
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Stephen Vercoe as Ned Palmer (Uncredited) |
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John Warren as Clerk (Uncredited) |
| Sound | Ivor Slaney | Original Music Composer |
| Camera | Walter J. Harvey | Director of Photography |
| Writing | Steve Fisher | Screenplay |
| Production | Anthony Hinds | Producer |
| Directing | Montgomery Tully | Director |
| Costume & Make-Up | Philip Leakey | Makeup Artist |
| Sound | Percy Britten | Boom Operator |
| Crew | Malcolm Arnold | Additional Music |
| Crew | Robert L. Lippert | Presenter |
| Sound | John Hollingsworth | Music Supervisor |
| Sound | Bill Salter | Sound Recordist |
| Editing | Henry Richardson | Editorial Services |
| Sound | Ivor Slaney | Conductor |
| Directing | Jimmy Sangster | Assistant Director |
| Costume & Make-Up | Molly Arbuthnot | Wardrobe Master |
| Production | Jean Tisdall | Production Secretary |
| Camera | Len Harris | Camera Operator |
| Camera | Harry Oakes | Focus Puller |
| Directing | Renée Glynne | Continuity |
| Costume & Make-Up | Nina Broe | Hairdresser |
| Production | John 'Pinky' Green | Production Manager |
| Camera | Tom Friswell | Clapper Loader |
| Writing | Steve Fisher | Story |
| Editing | James Needs | Editor |
| Art | J. Elder Wills | Art Direction |
