| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Hitchcock | Crew | Directing | Director, Producer |
 Anthony Shaffer | Crew | Writing | Screenplay |
 Arthur La Bern | Crew | Writing | Author |
Gilbert Taylor | Crew | Camera | Director of Photography |
John Jympson | Crew | Editing | Editor |
Leonard J. South | Crew | Crew | Cinematography |
Robert W. Laing | Crew | Art | Art Direction |
Ron Goodwin | Crew | Sound | Original Music Composer |
Sally Nicholl | Crew | Production | Casting |
Syd Cain | Crew | Art | Production Design |
William Hill | Crew | Production | Producer |
 Alec McCowen | Cast | Actor | Chief Inspector Tim Oxford |
Alfred Hitchcock | Cast | Actor | Spectator at Opening Rally |
 Anna Massey | Cast | Actress | Barbara Jane 'Babs' Milligan |
 Barbara Leigh-Hunt | Cast | Actress | Brenda Margaret Blaney |
 Barry Foster | Cast | Actor | Robert Rusk |
 Bernard Cribbins | Cast | Actor | Felix Forsythe |
 Billie Whitelaw | Cast | Actress | Hetty Porter |
 Clive Swift | Cast | Actor | Johnny Porter |
 Elsie Randolph | Cast | Actress | Gladys |
 Gerald Sim | Cast | Actor | Mr. Usher the Solicitor in Pub |
 Gerry Cowper | Cast | Actress | Spectator at Opening Rally |
 Jean Marsh | Cast | Actress | Monica Barling |
 Jimmy Gardner | Cast | Actor | Hotel Porter |
John Boxer | Cast | Actor | Sir George |
 Jon Finch | Cast | Actor | Richard Ian Blaney |
 Madge Ryan | Cast | Actress | Mrs. Davison |
 Michael Bates | Cast | Actor | Sergeant Spearman |
 Michael Bilton | Cast | Actor | Trial Jury Foreman |
 Noel Johnson | Cast | Actor | Doctor in Pub |
 Philippe Mareuil | Cast | Actor | Doublure voix française de Barry Foster |
 Rita Webb | Cast | Actress | Mrs Rusk |
 Vivien Merchant | Cast | Actress | Mrs. Oxford |
George Tovey | Cast | Actor | Neville Salt |
 Jill Goldston | Cast | Actress | Woman in Crowd (uncredited) |
| Person | Type | Job | Role(s) |
