| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Jones | Crew | Editing | Editor |
Anthony Squire | Crew | Directing | Second Unit Director |
 Blake Edwards | Crew | Directing | Director, Producer, Screenplay, Story |
Brian Johnson | Crew | Crew | Special Effects |
Dave Jordan | Crew | Art | Property Master |
Derek Kavanagh | Crew | Production | Associate Producer |
Dick Crockett | Crew | Crew | Stunt Coordinator |
Dina Eaton | Crew | Editing | Assistant Editor |
Donald O. Mitchell | Crew | Sound | Sound Re-Recording Mixer |
Ernest Day | Crew | Camera | Director of Photography |
Frank Waldman | Crew | Writing | Screenplay |
 Gordon Daniel | Crew | Sound | Sound Editor |
Harry Frampton | Crew | Costume & Make-Up | Key Makeup Artist |
 Henry Mancini | Crew | Sound | Music, Songs |
Jack Stephens | Crew | Art | Set Dresser |
James Liggat | Crew | Production | Casting Director |
Joe Dunne | Crew | Crew | Stunt Coordinator |
John Comfort | Crew | Production | Production Manager |
John W. Dunn | Crew | Art | Title Designer |
 Leslie Bricusse | Crew | Writing | Lyricist |
 Lon Satton | Crew | Sound | Vocals |
Peter Mullins | Crew | Art | Production Design |
 Ron Clark | Crew | Writing | Screenplay |
Roy Charman | Crew | Sound | Sound Mixer |
Terry Marcel | Crew | Directing | Assistant Director |
Tiny Nicholls | Crew | Costume & Make-Up | Wardrobe Supervisor |
 Tony Adams | Crew | Production | Executive Producer |
Bob Kindred | Crew | Camera | Camera Operator |
Marilyn Clarke | Crew | Production | Production Assistant |
Jim Roddan | Crew | Sound | Sound Editor |
Pamela Davies | Crew | Directing | Script Supervisor |
Art Leonardi | Crew | Art | Title Designer |
Bobbie Smith | Crew | Costume & Make-Up | Key Hairdresser |
Ken Wales | Crew | Production | Associate Producer |
Maurice Gillett | Crew | Lighting | Gaffer |
Tony Graysmark | Crew | Art | Construction Manager |
John Siddall | Crew | Art | Art Direction |
Doug E. Turner | Crew | Sound | Sound Re-Recording Mixer |
Ronnie Anscombe | Crew | Camera | Assistant Camera |
Francine Taylor | Crew | Production | Producer's Assistant |
Diane Appleby | Crew | Production | Producer's Assistant |
Jim Kane | Crew | Camera | Grip |
Lindsey Jones | Crew | Production | Publicist |
Kevin O'Driscoll | Crew | Production | Production Accountant |
 Adrienne Corri | Cast | Actress | Therese Douvier |
 Alec Bregonzi | Cast | Douvier's Boardmember | |
 Alfie Bass | Cast | Actor | Fernet |
Andrew Lodge | Cast | Police Sergeant | |
 Andrew Sachs | Cast | Actor | Hospital Inmate |
 André Maranne | Cast | Actor | François |
 Anthony Chinn | Cast | Actor | Chinese Doorman |
 Arnold Diamond | Cast | Actor | Douvier's Boardmember |
 Brian Jackson | Cast | Actor | Police Chief |
 Burt Kwouk | Cast | Actor | Cato Fong |
Charles Augins | Cast | Actor | Vic Vancouver |
 Danny Schiller | Cast | Actor | Cunny |
David King | Cast | Actor | Douvier's Boardmember |
 Douglas Wilmer | Cast | Actor | Police Commissioner |
 Dyan Cannon | Cast | Actress | Simone Legree |
 Ed Parker | Cast | Actor | Mr. Chong (uncredited) |
 Ferdy Mayne | Cast | Actor | Dr. Paul Laprone |
 Frank Williams | Cast | Actor | Gentleman Client |
Fredric Abbott | Cast | Actor | Douvier's Soldier |
 Graham Stark | Cast | Actor | Dr. Auguste Balls |
 Henry McGee | Cast | Actor | Officer Bardot |
 Herbert Lom | Cast | Actor | Chief Inspector Dreyfus |
 John Bluthal | Cast | Actor | Guard at Cemetery |
 John Clive | Cast | Actor | President's Aide |
 John G. Heller | Cast | Actor | Douvier's Boardmember |
 John Wyman | Cast | Actor | Toledo |
Julian Orchard | Cast | Hospital Clerk | |
 Keith Hodiak | Cast | Actor | Sam Spade and the Private Eyes |
Kristopher Kum | Cast | Actor | Chinese Businessman |
Lon Satton | Cast | Actor | Sam Spade and the Private Eyes |
Margaret Anderson | Cast | Actress | Police Chief's Wife |
 Maria Charles | Cast | Actress | Lady Client |
 Me Me Lai | Cast | Actress | Chinese Lady of Easy Virtue |
 Michael Ward | Cast | Actor | Real Estate Agent |
Paul Antrim | Cast | Actor | Lookout |
 Paul Stewart | Cast | Actor | Julio Scallini |
 Peter Sellers | Cast | Actor | Chief Inspector Clouseau |
 Rita Webb | Cast | Actress | Lady at Window |
 Robert Loggia | Cast | Actor | Al Marchione |
 Robert Webber | Cast | Actor | Philippe Douvier |
 Sue Lloyd | Cast | Actress | Claude Russo |
 Tony Beckley | Cast | Actor | Guy Algo |
 Valerie Leon | Cast | Actress | Tanya |
Elisabeth Welch | Cast | Actress | Mrs. Wu |
 Steve Plytas | Cast | Actor | Douvier's Boardmember |
Jacqui Simm | Cast | Chinese Lady of Easy Virtue | |
Robert Labassiere | Cast | Haig & Haig | |
Rosita Yarboy | Cast | Sam Spade and the Private Eyes | |
Pepsi Maycock | Cast | Sam Spade and the Private Eyes | |
John Newbury | Cast | President | |
Maureen Tann | Cast | Chinese Lady of Easy Virtue | |
Christine Shaw | Cast | Actress | Nurse |
Keen Jing | Cast | Assistant Manager | |
Bernie R. Hickban | Cast | Desk Clerk | |
Fiesta Mei Ling | Cast | Actress | Chinese Lady of Easy Virtue |
 Norman Hartley | Cast | Actor | Douvier's Soldier |
John A. Tinn | Cast | Mr. Chow | |
 Irvin Allen | Cast | Actor | Haig & Haig |
| Person | Type | Job | Role(s) |
