| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alvin Cooperman | Crew | Production | Production Executive |
 Anatole Litvak | Crew | Directing | Director, Producer |
Andrew McCullough | Crew | Writing | Adaptation, Production Assistant |
Claude Anet | Crew | Writing | Novel |
 Dick Smith | Crew | Costume & Make-Up | Makeup Artist |
Dorothy Jeakins | Crew | Costume & Make-Up | Costume Design |
 George Bassman | Crew | Sound | Original Music Composer, Conductor |
 Irma von Cube | Crew | Writing | Adaptation |
 Kirk Browning | Crew | Directing | Director |
Marc Breaux | Crew | Crew | Choreographer |
Mort Abrahams | Crew | Production | Executive Producer |
Shelley Hull | Crew | Production | Production Supervisor |
Jack Coffey | Crew | Crew | Technical Supervisor |
Edith Hamlin | Crew | Production | Production Assistant |
Dean Whitmore | Crew | Directing | Assistant Director |
Joan MacDonald | Crew | Production | Casting Director |
Warren Burmeister | Crew | Production | Unit Manager |
Herman Kitchen | Crew | Editing | Editor |
Bill Orgill | Crew | Art | Graphic Designer |
Jack Fitzpatrick | Crew | Lighting | Lighting Director |
Leo Davis | Crew | Production | Associate Producer |
Ed Hoffmeister | Crew | Crew | Technical Supervisor |
George Lawrence | Crew | Production | Production Manager |
Fred Christie | Crew | Sound | Sound |
Ann Dere | Cast | Actress | Nurse |
 Audrey Hepburn | Cast | Actress | Countess Marie Vetsera |
 Basil Sydney | Cast | Actor | The Emperor Franz Joseph |
 Berry Kroeger | Cast | Actor | Headwaiter |
 David Opatoshu | Cast | Actor | Police Officer |
 Diana Wynyard | Cast | Actress | The Empress Elizabeth |
 Francis Compton | Cast | Actor | Prater Waiter |
 Ian Wolfe | Cast | Actor | Loschek |
 Isobel Elsom | Cast | Actress | Baroness Vetsera |
 Judith Evelyn | Cast | Actress | Countess Larische |
 Laurinda Barrett | Cast | Actress | Marie's Cousin |
 Lorne Greene | Cast | Actor | Emperor's Aide |
 Mel Ferrer | Cast | Actor | Crown Prince Rudolph |
 Monique van Vooren | Cast | Actress | Marinka |
 Nancy Marchand | Cast | Actress | Princess Stephanie |
 Nehemiah Persoff | Cast | Actor | Police Officer |
 Pippa Scott | Cast | Actress | Hanna Vetsera |
 Raymond Massey | Cast | Actor | The Prime Minister |
 John McGovern | Cast | Actor | Szeps |
 Iggie Wolfington | Cast | Actor | a Drummer |
 Michael Evans | Cast | Actor | Hoyos |
Nat Norbet | Cast | Puppeteer | |
David Atkinson | Cast | Philip of Coeburg | |
| Person | Type | Job | Role(s) |
