Sigourney Weaver Ripley
James Cameron Story, Screenplay, Director
Bill Paxton Private Hudson
Gale Anne Hurd Producer
Lance Henriksen Bishop
Michael Biehn Corporal Hicks
Mark Rolston Private Drake
Paul Reiser Burke
Jenette Goldstein Private Vasquez
Kiran Shah Stunt Double
Walter Hill Executive Producer, Story
Simon Crane Stunts
Daniel Kash Private Spunkmeyer
Carrie Henn Newt
James Horner Original Music Composer
Ricco Ross Private Frost
Dan O'Bannon Characters
Paul Maxwell Van Leuwen
William Hope Lieutenant Gorman
Mary Selway Casting
Stan Winston Second Unit Director
Al Matthews Sergeant Apone
Ron Cobb Conceptual Design
Ronald Shusett Characters
Alec Gillis Alien (uncredited)
David Giler Executive Producer, Story
Bill Weston Stunts
Jason White Stunts
Mike Fenton Casting
Colette Hiller Corporal Ferro
Stuart St. Paul Stunts
Alan Polonsky Insurance Man
Judy Taylor Casting
H. R. Giger Creature Design
Adrian Biddle Director of Photography
Alibe Parsons Med Tech
Peter Lamont Production Design
Paul Tucker Production Controller
Eddie Powell Alien Warrior (uncredited), Stunts
Michael Lamont Art Direction
Bill Damaschke Producer
Terry Ackland-Snow Supervising Art Director
Syd Mead Concept Artist
Valerie Colgan ECA Rep
Tip Tipping Private Crowe
Barbara Coles Cocooned Woman
Robert Skotak Visual Effects Supervisor
Archie Ludski Dialogue Editor
Ray Lovejoy Editor
Tiny Nicholls Costume Supervisor
Jazzer Jeyes Stunts
Peter Russell Visual Effects Art Director
Robin Clarke Music Editor
Brian Johnson Special Effects
David Worley Camera Operator
Peter Robb-King Makeup Supervisor
Chris Webb Alien Warrior (uncredited), Stunts
Jane Feinberg Casting
Sean McCabe Stunts
Crispian Sallis Set Decoration
Emma Porteous Costume Design
Paul Weston Stunt Coordinator
Bob Penn Still Photographer
Cynthia Dale Scott Corporal Dietrich
Peter Boita Associate Editor
Don Sharpe Supervising Sound Editor
Gordon Carroll Executive Producer
Fred Hole Art Direction
Clive Curtis Stunt Double
Simon Harris Assistant Editor
Roy Charman Sound Recordist
Stuart Fell Stunts