| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anthony Mendleson | Crew | Costume & Make-Up | Costume Designer |
Barbara Barnard | Crew | Costume & Make-Up | Hairstylist |
Chic Waterson | Crew | Camera | Camera Operator |
 Christianna Brand | Crew | Crew | Additional Dialogue |
Ernest Irving | Crew | Sound | Conductor |
Ernest Taylor | Crew | Costume & Make-Up | Makeup Artist |
Gordon Dines | Crew | Camera | Director of Photography |
Hal Mason | Crew | Production | Production Supervisor |
Joyce Cary | Crew | Writing | Story |
Norman Priggen | Crew | Directing | Assistant Director |
Peter Tanner | Crew | Editing | Editor |
Sidney Cole | Crew | Production | Producer |
Sydney Pearson | Crew | Crew | Special Effects |
 Thorold Dickinson | Crew | Directing | Director, Story, Screenplay |
William Kellner | Crew | Art | Art Direction |
Wolfgang Wilhelm | Crew | Writing | Screenplay |
Stephen Dalby | Crew | Sound | Sound Supervisor |
Arthur Bradburn | Crew | Sound | Sound Recordist |
Phyllis Crocker | Crew | Directing | Continuity |
Ralph D. Hogg | Crew | Production | Unit Production Manager |
Andrée Howard | Crew | Crew | Choreographer |
Roy Gough | Crew | Camera | Still Photographer |
Roberto Gerhard | Crew | Sound | Music |
Harry Wilton | Crew | Costume & Make-Up | Makeup Artist |
Angela Fouldes | Cast | Nora Brentano as a child | |
 Ann Lancaster | Cast | Actress | Manicurist |
 Athene Seyler | Cast | Actress | Mrs. Reginald Kellick |
 Audrey Hepburn | Cast | Actress | Nora Brentano |
Bay White | Cast | Actress | Nursing Sister |
 Bob Monkhouse | Cast | Actor | Hairdresser |
 Charles Goldner | Cast | Actor | Anselmo |
Derek Elphinstone | Cast | Actor | Plain Clothes Man |
Edward Evans | Cast | Actor | Plain Clothes Man |
 Frederick Schiller | Cast | Actor | Galbern's Bodyguard |
 Helen Ford | Cast | Actress | Scarf Woman |
Hugo Schuster | Cast | Actor | General Galbern |
 Ingeborg von Kusserow | Cast | Actress | Shoe Shop Girl |
 Irene Worth | Cast | Actress | Miss Jackson |
 Jack McNaughton | Cast | Actor | Postman |
Joe Linnane | Cast | Actor | Irish Police Inspector |
John Chandos | Cast | Actor | John |
John Gabriel | Cast | Actor | Member of Paris Committee |
 Louis Mansi | Cast | Actor | Member of Paris Committee |
 John Penrose | Cast | Actor | Bill |
John Ruddock | Cast | Actor | Daly |
 Megs Jenkins | Cast | Actress | Penny |
Michael Allan | Cast | Actor | Rodd |
 Michael Ripper | Cast | Actor | Charlie |
 Michael Shepley | Cast | Actor | Manager of the British Pavilion |
Norman Williams | Cast | Actor | Sergeant Newcome |
 Reginald Tate | Cast | Actor | Inspector Eliot |
Rollo Gamble | Cast | Actor | Bentley |
 Sam Kydd | Cast | Actor | Irish Police Sergeant |
 Serge Reggiani | Cast | Actor | Louis Balan |
 Simone Silva | Cast | Actress | Undetermined (Minor Role - Paris Sequence) (uncredited) |
 Sydney Tafler | Cast | Actor | Syd Burnett |
 Valentina Cortese | Cast | Actress | Maria Brentano / Brent / Lena Collins |
Geoffrey Hibbert | Cast | Actor | Steenie |
Lionel Harris | Cast | Actor | Frack |
Gaston Richer | Cast | Queval | |
John Allen | Cast | Actor | The Valet |
Bertram Shuttleworth | Cast | Actor | Little Man |
Olga Landiak | Cast | Actress | Member of Paris Committee |
Grace Draper | Cast | Actress | Floozie |
John Field | Cast | Actor | Fedor Luki |
Phaedros Antonio | Cast | Actor | Galbern's Bodyguard |
Pamela Harrington | Cast | Actress | Waitress |
| Person | Type | Job | Role(s) |
