Sigourney Weaver Ripley
James Cameron Story, Screenplay, Director
Bill Paxton Private Hudson
Lance Henriksen Bishop
Michael Biehn Corporal Hicks
Paul Reiser Burke
Gale Anne Hurd Producer
Mark Rolston Private Drake
Jenette Goldstein Private Vasquez
Kiran Shah Stunt Double
Walter Hill Executive Producer, Story
Daniel Kash Private Spunkmeyer
James Horner Original Music Composer
Ricco Ross Private Frost
Dan O'Bannon Characters
Paul Maxwell Van Leuwen
Simon Crane Stunts
Carrie Henn Newt
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
Mike Fenton Casting
Judy Taylor Casting
H. R. Giger Creature Design
Adrian Biddle Director of Photography
Peter Lamont Production Design
Paul Tucker Production Controller
Eddie Powell Alien Warrior (uncredited), Stunts
Michael Lamont Art Direction
Colette Hiller Corporal Ferro
Bill Damaschke Producer
Syd Mead Concept Artist
Stuart St. Paul Stunts
Valerie Colgan ECA Rep
Tip Tipping Private Crowe
Tiny Nicholls Costume Supervisor
Peter Russell Visual Effects Art Director
Alibe Parsons Med Tech
Brian Johnson Special Effects
David Worley Camera Operator
Peter Robb-King Makeup Supervisor
Chris Webb Alien Warrior (uncredited), Stunts
Jane Feinberg Casting
Robert Skotak Visual Effects Supervisor
Sean McCabe Stunts
Crispian Sallis Set Decoration
Bob Penn Still Photographer
Paul Weston Stunt Coordinator
Jason White Stunts
Terry Ackland-Snow Supervising Art Director
Blain Fairman Doctor
Fred Hole Art Direction
Cynthia Dale Scott Corporal Dietrich
Derek Cracknell First Assistant Director
Simon Harris Assistant Editor
Alan Polonsky Insurance Man
Roy Charman Sound Recordist
Stuart Fell Stunts
Ken Court Art Direction
Diana Dill Script Supervisor
Clive Curtis Stunt Double
Trevor Steedman Private Wierzbowski
Steve Dent Stunts
Ray Lovejoy Editor
Robin Clarke Music Editor
Adam Jones Special Effects