| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred R. Kelman | Crew | Production | Producer |
 Billy Goldenberg | Crew | Sound | Original Music Composer |
Carlos Paradela | Crew | Costume & Make-Up | Makeup Artist |
David Saxon | Crew | Editing | Editor |
David Seidler | Crew | Writing | Writer |
Frank Konigsberg | Crew | Production | Executive Producer |
Gil Parrondo | Crew | Art | Production Design |
Jacqueline Feather | Crew | Writing | Writer |
Jayne Bieber | Crew | Production | Associate Producer |
Jim Willis | Crew | Sound | Sound Mixer |
José Antonio Sánchez | Crew | Costume & Make-Up | Makeup Artist |
Larry Sanitsky | Crew | Production | Executive Producer |
Laurence Myers | Crew | Production | Producer |
Raul Paton | Crew | Art | Art Direction |
 Susan Bluestein | Crew | Production | Casting |
 Waris Hussein | Crew | Directing | Director |
 Yvonne Blake | Crew | Costume & Make-Up | Costume Design |
Ron Binkowski | Crew | Production | Associate Producer |
Alan Doberman | Crew | Camera | Director of Photography |
 Anthony Quinn | Cast | Actor | Socrates Onassis |
 Anthony Zerbe | Cast | Actor | Livanos |
 Beatie Edney | Cast | Actress | Tina |
 David Gilliam | Cast | Actor | John F. Kennedy |
 Dimitra Arliss | Cast | Actress | Artemis |
 Elias Koteas | Cast | Actor | Young Aristotle Onassis |
 Francesca Annis | Cast | Actress | Jacqueline Kennedy |
 Garrick Hagon | Cast | Actor | Roy Cohen |
 Geoffrey Hutchings | Cast | Actor | Meneghini |
 Giannis Voglis | Cast | Actor | Uncle Alexander |
 Jane Seymour | Cast | Actress | Maria Callas |
 John Kapelos | Cast | Actor | Costas Gratsos |
 Joris Stuyck | Cast | Actor | Teddy Kennedy |
 José Lifante | Cast | Actor | Barman at Opera |
 Laura Cepeda | Cast | Actress | Emine |
 Lorenzo Quinn | Cast | Alexander Onassis | |
 Paloma Cela | Cast | Actress | Madame Ayshe |
 Raúl Juliá | Cast | Actor | Aristotle Onassis |
 Richard Chaves | Cast | Actor | Turkish Officer |
 Silvia Tortosa | Cast | Actress | Claudia Muzio |
 Simón Andreu | Cast | Actor | Examining Officer |
 Thorley Walters | Cast | Actor | Winston Churchill |
 Vasilis Bouyiouklakis | Cast | Actor | Sadiq Topal |
James F. Kelly | Cast | Bobby Kennedy | |
Marella Oppenheim | Cast | Lee Radziwell | |
Richard Svare | Cast | Billy Baldwin | |
Harriet Bagnall | Cast | Christina Onassis | |
Shanit Keter | Cast | Young Artemis | |
| Person | Type | Job | Role(s) |
