| Person | Type | Job | Role(s) |
|---|---|---|---|
 Buster Ambler | Crew | Sound | Sound Recordist |
Buxton Orr | Crew | Sound | Original Music Composer, Conductor |
Elaine Schreyeck | Crew | Directing | Continuity |
Francisco Prósper | Crew | Art | Settings |
 Gerry Fisher | Crew | Camera | Camera Operator |
 Gore Vidal | Crew | Writing | Screenplay |
 Jack Hildyard | Crew | Camera | Director of Photography |
Jack Shampan | Crew | Art | Draughtsman |
 Jean Louis | Crew | Costume & Make-Up | Costume Design |
Joan Ellacott | Crew | Costume & Make-Up | Costume Design |
John Cox | Crew | Sound | Sound |
John Crome | Crew | Editing | Assistant Editor |
John Jympson | Crew | Editing | Editorial Services |
 Joseph L. Mankiewicz | Crew | Directing | Director |
 Malcolm Arnold | Crew | Sound | Original Music Composer |
Martin Atkinson | Crew | Art | Draughtsman |
Oliver Messel | Crew | Art | Production Design, Costume Design |
Ron Pope | Crew | Editing | Assistant Editor |
 Sam Spiegel | Crew | Production | Producer |
Scott Slimon | Crew | Art | Set Decoration |
 Tennessee Williams | Crew | Writing | Screenplay, Theatre Play |
Terence Morgan | Crew | Art | Set Dresser |
Thomas Stanford | Crew | Editing | Editor |
Tom Howard | Crew | Visual Effects | Visual Effects |
Tony Woollard | Crew | Art | Draughtsman |
William Hornbeck | Crew | Editing | Editor, Editorial Consultant |
William Kellner | Crew | Art | Art Direction |
Roger Good | Crew | Production | Location Manager |
David Aylott | Crew | Costume & Make-Up | Makeup Artist |
Eileen Bates | Crew | Costume & Make-Up | Hairdresser |
Peter Thornton | Crew | Sound | Sound Editor |
Peter Dukelow | Crew | Art | Construction Manager |
Joan White | Crew | Costume & Make-Up | Hairstylist |
Michael Walter | Crew | Camera | Key Grip |
Mike Rutter | Crew | Camera | Clapper Loader |
Fred Mannin | Crew | Crew | Scenic Artist |
Basil Mannin | Crew | Crew | Scenic Artist |
Bluey Hill | Crew | Directing | Assistant Director |
Ceri Davies | Crew | Camera | Focus Puller |
James Sawyer | Crew | Art | Draughtsman |
Jean Osborne | Crew | Crew | Unit Publicist |
Patrick Clayton | Crew | Directing | Second Assistant Director |
Norman Hartnell | Crew | Costume & Make-Up | Costume Design |
Midge Warnes | Crew | Production | Production Secretary |
May Walding | Crew | Costume & Make-Up | Wardrobe Master |
Jake Wright | Crew | Directing | Second Assistant Director |
Bill Kirby | Crew | Production | Production Supervisor |
Norma Garment | Crew | Production | Production Secretary |
Lily Payne | Crew | Costume & Make-Up | Wardrobe Assistant |
Ray Jones | Crew | Camera | Grip |
Archie Dansie | Crew | Lighting | Electrician |
Eric Vincent | Crew | Sound | Sound |
Fred Lacey | Crew | Art | Property Buyer |
Charles Nash | Crew | Costume & Make-Up | Assistant Makeup Artist |
Charles Guerin | Crew | Costume & Make-Up | Wardrobe Master |
Jimmy James | Crew | Art | Props |
 Albert Dekker | Cast | Actor | Lawrence Hockstader |
David Cameron | Cast | Actor | Young Blonde Intern |
 Eddie Fisher | Cast | Actor | Street Urchin (uncredited) |
 Elizabeth Taylor | Cast | Actress | Catherine Holly |
 Gary Raymond | Cast | Actor | George Holly |
Gore Vidal | Cast | Actor | Audience Member at Operation (uncredited) |
Grace Denbigh Russell | Cast | Asylum Patient (uncredited) | |
 Ian Wilson | Cast | Actor | Patient (uncredited) |
 Joan Young | Cast | Actress | Sister Felicity |
 Julián Ugarte | Cast | Actor | Sebastian Venable (uncredited) |
 Katharine Hepburn | Cast | Actress | Violet Venable |
 Maria Britneva | Cast | Actress | Lucy |
 Mavis Villiers | Cast | Actress | Miss Foxhill |
 Mercedes McCambridge | Cast | Actress | Grace Holly |
 Montgomery Clift | Cast | Actor | Dr. Cukrowicz |
 Rita Webb | Cast | Actress | Asylum Patient (uncredited) |
Sandra White | Cast | Actress | Young Patient (uncredited) |
 Sheila Raynor | Cast | Actress | Mother of Young Patient (uncredited) |
Sheila Robbins | Cast | Actress | Dr. Hockstader's Secretary |
 Patricia Marmont | Cast | Actress | Nurse Benson |
Beatrice Shaw | Cast | Actress | Elderly Lady (uncredited) |
 Roberta Woolley | Cast | Actress | Nurse (uncredited) |
Florence Stark | Cast | Patient (uncredited) | |
Frank Merlo | Cast | Audience Member at Operation (uncredited) | |
Brenda Dunrich | Cast | Nurse (uncredited) | |
| Person | Type | Job | Role(s) |
