| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Junge | Crew | Art | Production Design |
Allan Gray | Crew | Sound | Original Music Composer |
Dorrie Hamilton | Crew | Costume & Make-Up | Makeup Artist |
 Emeric Pressburger | Crew | Directing | Director, Producer, Writer |
George Blackler | Crew | Costume & Make-Up | Makeup Artist |
 Georges Périnal | Crew | Camera | Director of Photography |
John Seabourne Sr. | Crew | Editing | Editor |
Joseph Bato | Crew | Costume & Make-Up | Costume Design |
 Michael Powell | Crew | Directing | Director, Producer, Writer |
Desmond Dew | Crew | Sound | Sound |
Jim Body | Crew | Camera | Clapper Loader |
Kenneth Horne | Crew | Directing | Assistant Director |
C.C. Stevens | Crew | Sound | Sound |
 A.E. Matthews | Cast | Actor | President of Tribunal |
 Albert Lieven | Cast | Actor | von Ritter |
 Anton Walbrook | Cast | Actor | Theo Kretschmar-Schuldorff |
 Arthur Wontner | Cast | Actor | Embassy Counsellor |
 Carl Jaffe | Cast | Actor | von Reumann |
 David Hutcheson | Cast | Actor | Hoppy |
David Ward | Cast | Kaunitz | |
 Deborah Kerr | Cast | Actress | Edith Hunter / Barbara Wynne / Angela "Johnny" Cannon |
Dennis Arundell | Cast | Cafe Orchestra Leader | |
Edward Cooper | Cast | Actor | BBC Official |
 Eric Maturin | Cast | Actor | Colonel Goodhead |
 Felix Aylmer | Cast | Actor | The Bishop |
Frith Banbury | Cast | Baby-Face Fitzroy | |
 Harry Welchman | Cast | Actor | Major Davies |
James Knight | Cast | Actor | Club Porter (1902) |
 James McKechnie | Cast | Actor | Spud Wilson |
Jan Van Loewen | Cast | Indignant Citizen | |
 Jane Millican | Cast | Nurse Erna | |
 Joan Swinstead | Cast | Actress | Secretary |
 John Laurie | Cast | Actor | Murdoch |
 Muriel Aked | Cast | Actress | Aunt Margaret |
Neville Mapp | Cast | Stuffy Graves | |
Norman Pierce | Cast | Actor | Mr. Wynne |
Phyllis Morris | Cast | Actress | Pebble |
 Reginald Tate | Cast | Actor | van Zijl |
 Robert Harris | Cast | Actor | Embassy Secretary |
 Roger Livesey | Cast | Actor | Major General Clive Wynne-Candy |
 Roland Culver | Cast | Actor | Col. Betteridge |
Spencer Trevor | Cast | Actor | Period Blimp |
 Theodore Zichy | Cast | Actor | Colonel Borg (as Count Zichy) |
 Ursula Jeans | Cast | Actress | Frau von Kalteneck |
 Valentine Dyall | Cast | Actor | von Schonborn |
Vincent Holman | Cast | Actor | Club Porter (1942) |
Yvonne Andre | Cast | The Nun | |
Marjorie Gresley | Cast | The Matron | |
 Pat McGrath | Cast | Actress | Tommy Tucker (uncredited) |
| Person | Type | Job | Role(s) |
