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