Casting

Director

James Cameron

Producer

Gale Anne Hurd

Executive Producer

Walter Hill, David Giler, Gordon Carroll

Screenplay

James Cameron

Story

David Giler, Walter Hill, James Cameron

Characters

Ronald Shusett, Dan O'Bannon

Original Music Composer

James Horner

Director of Photography

Adrian Biddle

Editor

Ray Lovejoy

Casting

Jane Feinberg, Mike Fenton, Mary Selway, Judy Taylor

Stunt Coordinator

Paul Weston

Production Design

Peter Lamont

Art Direction

Ken Court, Bert Davey, Fred Hole, Michael Lamont

Set Decoration

Crispian Sallis, Steven Woodcock

Costume Design

Emma Porteous

Visual Effects Supervisor

Richard Hewitt, Dennis Skotak, Robert Skotak

Camera Operator

Shaun O'Dell, David Worley

Sigourney Weaver
Sigourney WeaverRipley
Carrie Henn
Carrie HennNewt
Michael Biehn
Michael BiehnCorporal Hicks
Paul Reiser
Paul ReiserBurke
Lance Henriksen
Lance HenriksenBishop
Bill Paxton
Bill PaxtonPrivate Hudson
William Hope
William HopeLieutenant Gorman
Jenette Goldstein
Jenette GoldsteinPrivate Vasquez
Al Matthews
Al MatthewsSergeant Apone
Mark Rolston
Mark RolstonPrivate Drake
Ricco Ross
Ricco RossPrivate Frost
Colette Hiller
Colette HillerCorporal Ferro
Daniel Kash
Daniel KashPrivate Spunkmeyer
Cynthia Dale Scott
Cynthia Dale ScottCorporal Dietrich
?
Tip TippingPrivate Crowe
?
Trevor SteedmanPrivate Wierzbowski
Paul Maxwell
Paul MaxwellVan Leuwen
Valerie Colgan
Valerie ColganECA Rep
Alan Polonsky
Alan PolonskyInsurance Man
Alibe Parsons
Alibe ParsonsMed Tech
Blain Fairman
Blain FairmanDoctor
?
Barbara ColesCocooned Woman
?
Carl ToopAlien Warrior
?
John LeesPower Loader Operator
Eddie Powell
Eddie PowellAlien Warrior (uncredited)
Chris Webb
Chris WebbAlien Warrior (uncredited)
Alec Gillis
Alec GillisAlien (uncredited)