| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adrian Biddle | Crew | Camera | Director of Photography |
 Archie Ludski | Crew | Sound | Dialogue Editor |
Bert Davey | Crew | Art | Art Direction |
Bert Hearn | Crew | Art | Property Master |
 Bill Weston | Crew | Crew | Stunts |
Bob Penn | Crew | Camera | Still Photographer |
Brian Johnson | Crew | Crew | Special Effects |
Clive Curtis | Crew | Crew | Stunt Double |
 Crispian Sallis | Crew | Art | Set Decoration |
 Dan O'Bannon | Crew | Writing | Characters |
 David Giler | Crew | Production | Executive Producer, Story |
David Worley | Crew | Camera | Camera Operator |
Dennis Skotak | Crew | Visual Effects | Visual Effects Supervisor |
 Derek Cracknell | Crew | Directing | First Assistant Director |
Diana Dill | Crew | Directing | Script Supervisor |
Don Sharpe | Crew | Sound | Supervising Sound Editor |
 Eddie Powell | Crew | Crew | Stunts |
Elanor Bertram | Crew | Crew | Stunts |
Emma Porteous | Crew | Costume & Make-Up | Costume Design |
Fred Hole | Crew | Art | Art Direction |
 Gale Anne Hurd | Crew | Production | Producer |
Geoff Freeman | Crew | Crew | Unit Publicist |
Gil Whelan | Crew | Production | Unit Production Manager |
Gordon Carroll | Crew | Production | Executive Producer |
Greig McRitchie | Crew | Sound | Orchestrator |
 H. R. Giger | Crew | Visual Effects | Creature Design |
Hugh Harlow | Crew | Production | Production Supervisor |
Jack Thetford | Crew | Lighting | Gaffer |
 James Cameron | Crew | Directing | Director, Screenplay, Story, Writer |
 James Horner | Crew | Sound | Original Music Composer |
Jane Feinberg | Crew | Production | Casting |
Jason White | Crew | Crew | Stunts |
Jazzer Jeyes | Crew | Crew | Stunts |
Judy Taylor | Crew | Production | Casting |
Ken Court | Crew | Art | Art Direction |
 Kiran Shah | Crew | Crew | Stunt Double |
Malcolm Weaver | Crew | Crew | Stunts |
 Mary Selway | Crew | Production | Casting |
Michael Clifford | Crew | Sound | Music Editor |
Michael Lamont | Crew | Art | Art Direction |
 Mike Fenton | Crew | Production | Casting |
Norman Baillie | Crew | Crew | Special Effects |
Paul Tucker | Crew | Crew | Production Controller |
 Paul Weston | Crew | Crew | Stunt Coordinator |
Peter Boita | Crew | Editing | Associate Editor |
 Peter Lamont | Crew | Art | Production Design |
 Peter Robb-King | Crew | Costume & Make-Up | Makeup Supervisor |
Peter Russell | Crew | Crew | Visual Effects Art Director |
 Ray Lovejoy | Crew | Editing | Editor |
Richard Hewitt | Crew | Visual Effects | Visual Effects Supervisor |
Robert Skotak | Crew | Visual Effects | Visual Effects Supervisor |
Robin Clarke | Crew | Sound | Music Editor |
 Ron Cobb | Crew | Art | Conceptual Design |
 Ronald Shusett | Crew | Writing | Characters |
Roy Charman | Crew | Sound | Sound Recordist |
Sean McCabe | Crew | Crew | Stunts |
Shaun O'Dell | Crew | Camera | Camera Operator |
 Simon Crane | Crew | Crew | Stunts |
 Stan Winston | Crew | Directing | Second Unit Director |
 Steve Dent | Crew | Crew | Stunts |
 Stuart Fell | Crew | Crew | Stunts |
Stuart St. Paul | Crew | Crew | Stunts |
 Syd Mead | Crew | Art | Concept Artist |
Terry Ackland-Snow | Crew | Art | Supervising Art Director |
Tiny Nicholls | Crew | Costume & Make-Up | Costume Supervisor |
 Walter Hill | Crew | Production | Executive Producer, Story |
Melvin Lind | Crew | Directing | Second Assistant Director |
Vic Simpson | Crew | Art | Construction Manager |
Elaine Bowerbank | Crew | Costume & Make-Up | Key Hair Stylist |
 Chris Webb | Crew | Crew | Stunts |
Simon Harris | Crew | Editing | Assistant Editor |
Rocky Phelan | Crew | Sound | Foley Editor |
Sue Crosland | Crew | Crew | Stunts |
Phil Sanderson | Crew | Editing | First Assistant Editor |
Louise Head | Crew | Crew | Stunt Double |
Joyce Turner | Crew | Production | Production Coordinator |
Mo Coppitters | Crew | Production | Unit Production Manager |
 Al Matthews | Cast | Actor | Sgt. Al Apone |
 Alan Polonsky | Cast | Actor | Insurance Man |
 Alec Gillis | Cast | Actor | Alien (uncredited) |
Barbara Coles | Cast | Actress | Cocooned Woman |
 William Armstrong | Cast | Actor | Lydecker |
 Bill Paxton | Cast | Actor | Pvt. William L. Hudson |
Blain Fairman | Cast | Actor | Doctor |
 Bob Sherman | Cast | Actor | Salvage Team Leader (voice) (uncredited) |
 Carrie Henn | Cast | Actress | Rebecca "Newt" Jorden |
 Colette Hiller | Cast | Actress | Cpl. Colette Ferro |
 Cynthia Dale Scott | Cast | Actress | Cpl. Cynthia Dietrich |
 Daniel Kash | Cast | Actor | Pvt. Daniel Spunkmeyer |
Eddie Powell | Cast | Actor | Alien Warrior (uncredited) |
 Elizabeth Inglis | Cast | Actress | Amanda Ripley-Mclaren (uncredited) |
 Holly De Jong | Cast | Actress | Newt's Mother (uncredited) |
 Jay Benedict | Cast | Actor | Newt's Father (uncredited) |
 Jenette Goldstein | Cast | Actress | Pvt. Jenette Vasquez |
 John Lees | Cast | Actor | Power Loader Operator |
 Lance Henriksen | Cast | Actor | Lance Bishop |
 Mac McDonald | Cast | Actor | Al Simpson |
 Mark Rolston | Cast | Actor | Pvt. Mark Drake |
 Michael Biehn | Cast | Actor | Cpl. Dwayne Hicks |
 Paul Maxwell | Cast | Actor | Van Leuwen |
 Paul Reiser | Cast | Actor | Carter J. Burke |
 Ricco Ross | Cast | Actor | Pvt. Ricco Frost |
 Sigourney Weaver | Cast | Actress | Lt. Ellen Louise Ripley |
 Stuart Milligan | Cast | Actor | Salvage Team Leader (uncredited) |
 Tip Tipping | Cast | Actor | Pvt. Tim Crowe |
 Tom Woodruff Jr. | Cast | Actor | Salvager (uncredited) |
 Trevor Steedman | Cast | Actor | Pvt. Trevor "Ski" Wierzbowski |
 William Hope | Cast | Actor | Lt. Scott Gorman |
 Valerie Colgan | Cast | Actress | ECA Rep |
 Alibe Parsons | Cast | Actress | Med Tech |
Carl Toop | Cast | Aliens / Alien Queen | |
Chris Webb | Cast | Actor | Alien Warrior (uncredited) |
 Jill Goldston | Cast | Actress | Worker in Corridor (Special Edition) (uncredited) |
| Person | Type | Job | Role(s) |
