| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard Miles | Crew | Writing | Screenplay |
 Gilbert Taylor | Crew | Camera | Director of Photography |
Guy Pearce | Crew | Costume & Make-Up | Makeup Artist |
Honoria Plesch | Crew | Costume & Make-Up | Costume Design |
 John Boulting | Crew | Production | Producer |
John Howell | Crew | Art | Art Direction |
John Palmer | Crew | Production | Production Manager |
John Wooldridge | Crew | Sound | Music |
Peter De Sarigny | Crew | Production | Associate Producer |
Richard Best | Crew | Editing | Editor |
 Roy Boulting | Crew | Directing | Director, Screenplay |
Warren Chetham-Strode | Crew | Writing | Screenplay, Theatre Play |
Sash Fisher | Crew | Sound | Sound |
Ambrose Day | Cast | ||
 Anthony Newley | Cast | Actor | Miles Minor |
 Anthony Nicholls | Cast | Actor | Mr. Stringer |
Basil Cunard | Cast | Actor | Buckton |
Bernard Miles | Cast | Actor | Mr. Read |
 Brenda Hogan | Cast | Lorna Beckett | |
Cecil Trouncer | Cast | Lloyd Hartley | |
 Clive Baxter | Cast | Actor | Gregory |
Digby Wolfe | Cast | ||
Edith Sharpe | Cast | Actress | Mrs. Hartley |
 Edward Judd | Cast | Actor | |
 Hay Petrie | Cast | Actor | Peck |
 Herbert Lomas | Cast | Actor | Sir James Corfield |
 Jack McNaughton | Cast | Actor | |
 James Kenney | Cast | Actor | |
 Joan Hickson | Cast | Actress | Mrs. Read |
 John Forrest | Cast | Actor | Fitch |
 Kynaston Reeves | Cast | Actor | The Bishop |
Maureen Glynne | Cast | Bessie | |
Michael McKeag | Cast | Actor | |
 Olive Sloane | Cast | Actress | Aunt Mabel |
 Oscar Quitak | Cast | Actor | David Tracey |
Percy Walsh | Cast | Actor | Alec Stevens |
 Ray Cooney | Cast | Actor | |
 Richard Attenborough | Cast | Actor | Jack Read |
 Robert Flemyng | Cast | Actor | Nigel Lorraine |
 Sheila Sim | Cast | Actress | Lynne Hartley |
 Timothy Bateson | Cast | Actor | Tracey |
 Wally Patch | Cast | Actor | Uncle Percy |
 Tony Wager | Cast | Actor | Bert |
 Peter Reynolds | Cast | Actor | Grimmett |
 Robert Desmond | Cast | (Uncredited) | |
Norman Watson | Cast | Fanshaw | |
Desmond Newling | Cast | Actor | |
| Person | Type | Job | Role(s) |
