เอเลี่ยน

Tom Skerritt as Dallas Sigourney Weaver as Ripley Veronica Cartwright as Lambert Harry Dean Stanton as Brett John Hurt as Kane Ian Holm as Ash Yaphet Kotto as Parker Bolaji Badejo as Alien Helen Horton as Mother (voice)

Ron Cobb Concept Artist Adrian Biddle Focus Puller Gordon Carroll Producer Roy Scammell Stunt Coordinator Derek Vanlint Director of Photography David Giler Producer Jerry Goldsmith Original Music Composer Graham Churchyard Costume Assistant Jean Giraud Concept Artist Ivor Powell Associate Producer Dan O'Bannon Story, Screenplay, Other H. R. Giger Creature Design Brian Johnson Special Effects, Special Effects Supervisor Walter Hill Producer Terry Rawlings Editor ริดลีย์ สก็อตต์ Director Ronald Shusett Executive Producer, Story Nick Allder Special Effects Supervisor Eddie Powell Stunts Ben Burtt Sound Designer