Sigourney Weaver Ripley
Paul Reiser Burke
Stuart Milligan Salvage Team Leader (uncredited)
James Cameron Director, Screenplay, Story
Simon Harris Assistant Editor
Lance Henriksen Bishop
Michael Biehn Corporal Hicks
Bill Paxton Private Hudson
Alec Gillis Alien (uncredited)
William Armstrong Lydecker
Ricco Ross Private Frost
Dan O'Bannon Characters
Walter Hill Story, Executive Producer
Daniel Kash Private Spunkmeyer
Mark Rolston Private Drake
Syd Mead Concept Artist
Paul Weston Stunt Coordinator
Jenette Goldstein Private Vasquez
Stan Winston Second Unit Director
James Horner Original Music Composer
Mike Fenton Casting
Bill Weston Stunts
Peter Lamont Production Design
Ronald Shusett Characters
Gale Anne Hurd Producer
Kiran Shah Stunt Double
William Hope Lieutenant Gorman
Adrian Biddle Director of Photography
Carrie Henn Newt
Mary Selway Casting
Mac McDonald Simpson
Simon Crane Stunts
Ray Lovejoy Editor
Jay Benedict Newt's Father
Derek Cracknell First Assistant Director
Tom Woodruff Jr. Salvager (uncredited)
Judy Taylor Casting
Norman Baillie Special Effects
Jane Feinberg Casting
Jill Goldston Worker in Corridor (Special Edition) (uncredited)
H. R. Giger Creature Design
Chris Webb Stunts, Alien Warrior (uncredited)
Michael Lamont Art Direction
Peter Robb-King Makeup Supervisor
David Giler Story, Executive Producer
Valerie Colgan ECA Rep
Robert Skotak Visual Effects Supervisor
Colette Hiller Corporal Ferro
Eddie Powell Alien Warrior (uncredited), Stunts
Jason White Stunts
Steve Dent Stunts
Peter Russell Visual Effects Art Director
Ron Cobb Conceptual Design
Bob Sherman Salvage Team Leader (voice) (uncredited)
Al Matthews Sergeant Apone
Sean McCabe Stunts
Shaun O'Dell Camera Operator
Stuart St. Paul Stunts
Tip Tipping Private Crowe
Alibe Parsons Med Tech
Alan Polonsky Insurance Man
Paul Maxwell Van Leuwen
Gordon Carroll Executive Producer
David Worley Camera Operator
Holly De Jong Newt's Mother
Elizabeth Inglis Amanda Ripley-Mclaren (uncredited)
Barbara Coles Cocooned Woman
Crispian Sallis Set Decoration
Cynthia Dale Scott Corporal Dietrich
Stuart Fell Stunts
Fred Hole Art Direction
Joyce Turner Production Coordinator