| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Lettieri | Crew | Writing | Adaptation |
 Alan Ladd Jr. | Crew | Production | Producer |
 Christopher Challis | Crew | Camera | Director of Photography |
 Dick Clement | Crew | Writing | Screenplay |
 Elliott Kastner | Crew | Production | Producer |
 Ian La Frenais | Crew | Writing | Screenplay |
James Barlow | Crew | Writing | Novel |
Jay Kanter | Crew | Production | Producer |
John Bramall | Crew | Sound | Sound Recordist |
Jonathan Hodge | Crew | Sound | Original Music Composer |
Maurice Carter | Crew | Art | Art Direction |
Michael Tuchner | Crew | Directing | Director |
Ralph Sheldon | Crew | Editing | Editor |
Ron Berkeley | Crew | Costume & Make-Up | Makeup Artist |
 Vic Armstrong | Crew | Crew | Stunts |
Kip Gowans | Crew | Directing | Assistant Director |
Alex Garfath | Crew | Costume & Make-Up | Makeup Artist |
David Wynn-Jones | Crew | Camera | Assistant Camera |
Andrew Campbell | Crew | Art | Set Decoration |
Anthony Sagar | Cast | Actor | Danny |
 Ben Howard | Cast | Actor | Henry |
Brook Williams | Cast | Actor | Kenneth |
 Cathleen Nesbitt | Cast | Actress | Mrs. Dakin |
 Cheryl Hall | Cast | Actress | Judy |
 Clive Francis | Cast | Actor | Vivian |
 Colin Welland | Cast | Actor | Tom Binney |
 Del Henney | Cast | Actor | Webb |
 Donald Sinden | Cast | Actor | Gerald Draycott |
 Elizabeth Knight | Cast | Actress | Patti |
Eric Mason | Cast | Actor | Landlord (uncredited) |
 Fiona Lewis | Cast | Actress | Venetia |
 Godfrey James | Cast | Actor | Car Lot Manager |
 Ian McShane | Cast | Actor | Wolfe Lissner |
 John Comer | Cast | Actor | Waiter at House of Commons (uncredited) |
 John Hallam | Cast | Actor | Terry |
Johnny Shannon | Cast | Actor | Heavy (uncredited) |
 Joss Ackland | Cast | Actor | Edgar Lowis |
 Leslie Schofield | Cast | Actor | Detective Constable |
 Michael Robbins | Cast | Actor | Barzun |
 Nigel Davenport | Cast | Actor | Bob Matthews |
 Richard Burton | Cast | Actor | Vic Dakin |
 Sheila White | Cast | Actress | Veronica |
Shirley Cain | Cast | Actress | Mrs Matthews |
Stephen Sheppard | Cast | Actor | Benny Thompson |
 T. P. McKenna | Cast | Actor | Frank Fletcher |
 Tony Selby | Cast | Actor | Duncan |
 James Cossins | Cast | Actor | Brown |
Wendy Hutchinson | Cast | Mrs Lowis | |
Lindy Miller | Cast | Gilly | |
Bonita Thomas | Cast | Stripper | |
| Person | Type | Job | Role(s) |
