| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aram Avakian | Crew | Editing | Editor |
 Barry Malkin | Crew | Editing | Assistant Editor |
Bill Herman | Crew | Costume & Make-Up | Makeup Artist |
Eugen Schüfftan | Crew | Camera | Director of Photography |
Flo Transfield | Crew | Costume & Make-Up | Wardrobe Supervisor |
Gene Callahan | Crew | Art | Set Decoration |
George Newman | Crew | Costume & Make-Up | Wardrobe Supervisor |
 Hugh A. Robertson | Crew | Editing | Associate Editor |
Irving Buchman | Crew | Costume & Make-Up | Makeup Artist |
J. R. Salamanca | Crew | Writing | Novel |
Jim Di Gangi | Crew | Production | Production Manager |
Jim Shields | Crew | Sound | Sound |
Josh Weiner | Crew | Camera | Still Photographer |
 Kenyon Hopkins | Crew | Sound | Original Music Composer, Conductor |
Larry Sturhahn | Crew | Directing | Assistant Director |
Richard Sylbert | Crew | Art | Production Design |
Robert Jiras | Crew | Costume & Make-Up | Makeup Artist |
 Robert Q. Lovett | Crew | Editing | Associate Editor |
 Robert Rossen | Crew | Writing | Screenplay, Director, Producer |
Ruth Morley | Crew | Costume & Make-Up | Costume Designer |
Edward Beyer | Crew | Sound | Sound Editor |
Richard Vorisek | Crew | Sound | Sound |
Allan Dennis | Crew | Directing | Second Assistant Director |
Dorothy Weshner | Crew | Directing | Script Supervisor |
Elinor Bunin | Crew | Art | Title Designer |
Tibor Sands | Crew | Camera | Assistant Camera |
Eleanor Wolquitt | Crew | Production | Producer's Assistant |
Joe Coffey | Crew | Camera | Camera Operator |
Bob Vietro | Crew | Directing | Assistant Director |
Bert Siegel | Crew | Camera | Assistant Camera |
Lynn Ratener | Crew | Editing | Assistant Editor |
 Anne Meacham | Cast | Actress | Mrs. Yvonne Meaghan |
 Ben Carruthers | Cast | Actor | Benito (uncredited) |
 Edith Fellows | Cast | Actress | Patient (uncredited) |
 Gene Hackman | Cast | Actor | Norman |
 James Patterson | Cast | Actor | Dr. Lavrier |
 Jean Seberg | Cast | Actress | Lilith Arthur |
Jeanne Barr | Cast | Actress | Miss Glassman (uncredited) |
 Jessica Walter | Cast | Actress | Laura |
 Kim Hunter | Cast | Actress | Dr. Bea Brice |
 Olympia Dukakis | Cast | Actress | Patient (uncredited) |
 Peter Fonda | Cast | Actor | Stephen Evshevsky |
 René Auberjonois | Cast | Actor | Howie (uncredited) |
Robert Reilly | Cast | Bob Clayfield | |
Tina Pine | Cast | Actress | Patient (uncredited) |
 Warren Beatty | Cast | Actor | Vincent Bruce |
 Alice Spivak | Cast | Actress | Lonely Girl (uncredited) |
Maurice Brenner | Cast | Actor | Mr. Gordon (uncredited) |
| Person | Type | Job | Role(s) |
