| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Splet | Crew | Sound | Sound Designer |
 Albert Whitlock | Crew | Visual Effects | Additional Visual Effects |
 Anthony Masters | Crew | Art | Production Design |
Antony Gibbs | Crew | Editing | Editor |
Benjamín Fernández | Crew | Art | Art Direction |
Bill Varney | Crew | Sound | Sound Re-Recording Mixer |
Bob Ringwood | Crew | Costume & Make-Up | Costume Design |
 Brian Eno | Crew | Sound | Main Title Theme Composer |
 Carlo Rambaldi | Crew | Visual Effects | Creature Design |
Charles L. Finance | Crew | Crew | Special Effects Coordinator |
Chic Anstiss | Crew | Camera | Camera Operator |
 David Lynch | Crew | Directing | Director, Screenplay |
 Dino De Laurentiis | Crew | Production | Producer, Executive Producer |
Donald Flick | Crew | Sound | Foley |
Etsuko Egawa | Crew | Crew | Makeup Effects, Special Effects Makeup Artist |
 Frank Herbert | Crew | Writing | Novel |
 Frank Silva | Crew | Art | Set Dresser |
 Freddie Francis | Crew | Camera | Director of Photography |
 Frederick Elmes | Crew | Camera | Second Unit Director of Photography |
George Brand | Crew | Sound | Music Editor |
George Whitear | Crew | Camera | Still Photographer |
 Giannetto De Rossi | Crew | Costume & Make-Up | Makeup Artist |
Giorgio Desideri | Crew | Art | Set Decoration |
Giulio Tamassy | Crew | Art | Sculptor |
Gordon Hayman | Crew | Camera | Camera Operator |
Graham Sumner | Crew | Crew | Property Master |
 Henry Kingi | Crew | Crew | Stunts |
 Jane Jenkins | Crew | Production | Casting |
Jerry Ross | Crew | Sound | Foley |
Jorge Sainz | Crew | Art | Set Decoration |
 José López Rodero | Crew | Production | Associate Producer |
José María Alarcón | Crew | Art | Assistant Art Director |
Ken Worringham | Crew | Camera | Camera Operator |
Kevin O’Connell | Crew | Sound | Sound Re-Recording Mixer |
Kevin Phipps | Crew | Art | Assistant Art Director |
 Leslie Shatz | Crew | Sound | Sound Editor |
Luigi Rocchetti | Crew | Costume & Make-Up | Makeup Artist |
Mario Scutti | Crew | Costume & Make-Up | Makeup Artist |
Mirella De Rossi | Crew | Costume & Make-Up | Hairstylist |
Pier Luigi Basile | Crew | Art | Supervising Art Director |
Rafael Ablanque | Crew | Art | Sculptor |
Raffaella De Laurentiis | Crew | Production | Producer |
Raul Paton Garcia | Crew | Art | Assistant Art Director |
Richard Humphreys | Crew | Crew | Stunt Coordinator |
Steve Maslow | Crew | Sound | Sound Re-Recording Mixer |
Teresa Eckton | Crew | Sound | Sound Editor |
 Tony Brubaker | Crew | Crew | Stunts |
 Vic Armstrong | Crew | Crew | Stunts |
Yvonne Axeworthy | Crew | Directing | Script Supervisor |
Mara Rossi | Crew | Costume & Make-Up | Wigmaker |
Margaret Anderson | Crew | Crew | Dialect Coach |
Maria Schiavone | Crew | Lighting | Gaffer |
Kit West | Crew | Crew | Special Effects |
Peter Childs | Crew | Art | Assistant Art Director |
TOTO | Crew | Sound | Music |
 Alicia Witt | Cast | Actress | Alia |
 Ana Ofelia Murguía | Cast | Actress | Palace Maid (uncredited) |
 Angélica Aragón | Cast | Actress | Bene Gesserit Sister (uncredited) |
 Brad Dourif | Cast | Actor | Piter De Vries |
 Danny Corkill | Cast | Actor | Orlop |
David Lynch | Cast | Actor | Spice Miner (uncredited) |
 Dean Stockwell | Cast | Actor | Doctor Wellington Yueh |
 Everett McGill | Cast | Actor | Stilgar |
 Francesca Annis | Cast | Actress | Lady Jessica |
 Freddie Jones | Cast | Actor | Thufir Hawat |
 Honorato Magaloni | Cast | Actor | Otheym |
 Humberto Elizondo | Cast | Actor | Czigo (uncredited) |
 Jack Nance | Cast | Actor | Nefud |
 Jacqueline Voltaire | Cast | Actress | (uncredited) |
 José Ferrer | Cast | Actor | Padisha Emperor Shaddam IV |
 Judd Omen | Cast | Actor | Jamis |
 Jürgen Prochnow | Cast | Actor | Duke Leto Atreides |
 Kenneth McMillan | Cast | Actor | Baron Vladimir Harkonnen |
 Kyle MacLachlan | Cast | Actor | Paul Atreides |
 Leonardo Cimino | Cast | Actor | The Baron's Doctor |
 Linda Hunt | Cast | Actress | Shadout Mapes |
 Margarita Sanz | Cast | Actress | Lady Jessica's Maid (uncredited) |
 Max von Sydow | Cast | Actor | Doctor Kynes |
Molly Wryn | Cast | Harah | |
 Patrick Stewart | Cast | Actor | Gurney Halleck |
 Paul L. Smith | Cast | Actor | The Beast Rabban |
 Ramón Menéndez | Cast | Actor | Kinet (uncredited) |
 Richard Jordan | Cast | Actor | Duncan Idaho |
 Sean Young | Cast | Actress | Chani |
 Silvana Mangano | Cast | Actress | Reverend Mother Ramallo |
 Siân Phillips | Cast | Actress | Reverend Mother Gaius Helen Mohiam |
 Sting | Cast | Actor | Feyd Rautha |
 Virginia Madsen | Cast | Actress | Princess Irulan |
 Julieta Rosen | Cast | Actress | Palace Maid (uncredited) |
 Claudia Ramírez | Cast | Actress | Fremen Girl (uncredited) |
 Ernesto Laguardia | Cast | Actor | Harkonnen's Victim (uncredited) |
Thomas Ebert | Cast | House Atreides Guard (uncredited) | |
 Ricardo Hill | Cast | (uncredited) | |
John Sabol | Cast | Fedaykin Fighter (uncredited) | |
| Person | Type | Job | Role(s) |
