| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alberto Cavalcanti | Crew | Production | Associate Producer |
 Angus MacPhail | Crew | Writing | Screenplay |
 Cecil Cooney | Crew | Camera | Camera Operator |
 Charles Frend | Crew | Directing | Director |
Ernest Irving | Crew | Sound | Music Director |
J. B. Priestley | Crew | Writing | Story |
John Croydon | Crew | Production | Production Manager |
John Dighton | Crew | Writing | Screenplay |
Leslie Arliss | Crew | Writing | Screenplay |
 Michael Balcon | Crew | Production | Producer |
 Robert Hamer | Crew | Editing | Editor |
Wilkie Cooper | Crew | Camera | Director of Photography |
 William Walton | Crew | Sound | Original Music Composer |
Thomas N. Morahan | Crew | Art | Art Direction |
Len Page | Crew | Crew | Sound Recordist |
Eddie Orton | Crew | Camera | Still Photographer |
Daphne Heathcote | Crew | Directing | Continuity |
Ronald Brantford | Crew | Directing | Assistant Director |
 Anthony Ainley | Cast | Actor | Boy |
Bill Blewitt | Cast | Aircraft Spotter on Works Roof | |
 Charles Victor | Cast | Actor | Aircraft Spotter |
 Clifford Evans | Cast | Actor | Fred Carrick |
 Constance Cummings | Cast | Actress | Anne Stafford |
 Eric Maturin | Cast | Actor | Older Man |
Ernest Milton | Cast | Actor | Stationmaster in La Tour |
 Francis L. Sullivan | Cast | Actor | French Skipper |
 Gordon Jackson | Cast | Actor | Alastair 'Jock' MacFarlan, 19th Fusillers |
John Boxer | Cast | Actor | Official |
 John Williams | Cast | Actor | 'English' Army Captain |
 Mervyn Johns | Cast | Actor | Official, Passport Office |
 Paul Bonifas | Cast | Actor | Prefect of Rouville |
 Robert Morley | Cast | Actor | Mayor Coutare of Bivary |
 Ronald Adam | Cast | Actor | Sir Charles Fawcett, Managing Director |
 Thora Hird | Cast | Actress | Barmaid |
 Tommy Trinder | Cast | Actor | Tommy Hoskins |
Owen Reynolds | Cast | Collins, Burns & Fawcett Works Manager | |
Anita Palacine | Cast | La Tour Barmaid | |
| Person | Type | Job | Role(s) |
