| Person | Type | Job | Role(s) |
|---|---|---|---|
 Donald J. Remacle | Crew | Art | Set Decoration |
Donald Peterman | Crew | Camera | Director of Photography |
Fred Harpman | Crew | Art | Art Direction |
 George Cukor | Crew | Directing | Director |
 Georges Delerue | Crew | Sound | Original Music Composer |
Gerald Ayres | Crew | Writing | Screenplay |
 Jacqueline Bisset | Crew | Production | Producer |
Jan Scott | Crew | Art | Production Design |
John F. Burnett | Crew | Editing | Editor |
John Van Druten | Crew | Writing | Theatre Play |
Theoni V. Aldredge | Crew | Costume & Make-Up | Costume Design |
William Allyn | Crew | Production | Producer |
 Alan Berliner | Cast | Actor | Photographer |
 Allan Warnick | Cast | Actor | Desk Clerk |
 Candice Bergen | Cast | Actress | Merry Noel Blake |
 Christopher Isherwood | Cast | Actor | Malibu Party Guest |
 Dack Rambo | Cast | Actor | Kent (uncredited) |
 Daniel Faraldo | Cast | Actor | Ginger Trinidad |
 David Selby | Cast | Actor | Doug Blake |
 Don Bachardy | Cast | Actor | Malibu Party Guest |
Ellen Brill | Cast | Actress | Literary Party Guest |
 Fay Kanin | Cast | Actress | Professor Fields |
 Frances Bergen | Cast | Actress | Literary Party Guest |
 Frank De Felitta | Cast | Actor | Literary Party Guest |
Gavin Lambert | Cast | Actor | Literary Party Guest |
Gwen Davis | Cast | Actress | Literary Party Guest |
 Hart Bochner | Cast | Actor | Chris Adams |
Herb Graham | Cast | Waiter | |
Jacqueline Bisset | Cast | Actress | Liz Hamilton |
 Marsha Hunt | Cast | Actress | Malibu Party Guest |
 Matt Lattanzi | Cast | Actor | Jim |
 Meg Ryan | Cast | Actress | Debby Blake, 18 Years |
 Michael Brandon | Cast | Actor | Max (uncredited) |
 Nicole Eggert | Cast | Actress | Debby Blake, 8 Years |
 Nina Foch | Cast | Actress | Literary Party Guest |
Oliver Hailey | Cast | Literary Party Guest | |
 Paul Morrissey | Cast | Actor | Malibu Party Guest |
 Randal Kleiser | Cast | Actor | Literary Party Guest |
 Ray Bradbury | Cast | Actor | Literary Party Guest |
 Roger Vadim | Cast | Actor | Malibu Party Guest |
Ruth Storey | Cast | Actress | Malibu Party Guest |
 Steven Hill | Cast | Actor | Jules Levi |
 William G. Schilling | Cast | Actor | Doorman / Waldorf-Astoria |
Cloyce Morrow | Cast | Martha Antilles | |
 Ann Risley | Cast | Actress | Max's Wife |
 Joe Maross | Cast | Actor | Martin Fornam |
John Perkins | Cast | Limo Driver | |
 Jennifer Nairn-Smith | Cast | Actress | Malibu Party Guest |
Sandra Smith Allyn | Cast | Literary Party Guest | |
Herbert Bress | Cast | Waiter-Hallway | |
Charlotte Moore | Cast | Actress | Clerk / Cartier |
Michael Dewell | Cast | Literary Party Guest | |
Haley Fox | Cast | Max's Daughter | |
Karen Somerville | Cast | Malibu Party Guest | |
Cheryl Robinson | Cast | UCLA Voice (voice) | |
Damion Scheller | Cast | Max's Son | |
Elizabeth Forsythe-Hailey | Cast | Actress | Literary Party Guest |
Tara Simpson | Cast | Stewardess | |
| Person | Type | Job | Role(s) |
