From the Blu-ray - Blu-ray edition.
Alien / screenplay by Dan O'Bannon ; story by Dan O'Bannon and Ronald Shusett ; produced by Gordon Carroll, David Giler, Walter Hill ; directed by Ridley Scott (116 min.) --
Aliens / screenplay by James Cameron ; story by James Cameron, David Giler, and Walter Hill ; based on characters created by Dan O'Bannon and Ronald Shusett ; produced by Gale Anne Hurd ; directed by James Cameron (154 min. ; special edition, includes 17 minutes of restored footage) --
Alien 3 / screenplay by David Giler, Walter Hill, and Larry Ferguson ; story by Vincent Ward ; based on characters created by Dan O'Bannon and Ronald Shusett ; produced by Gordon Carroll, David Giler, Walther Hill ; directed by David Fincher (115 min.) --
Alien resurrection / screenplay by Joss Whedon ; based on characters created by Dan O'Bannon and Ronald Shusett ; producer Bill Badalato, Gordon Carroll, David Giler, Walter Hill ; directed by Jean-Pierre Jeunet (108 min.).
Alien / screenplay by Dan O'Bannon ; story by Dan O'Bannon and Ronald Shusett ; produced by Gordon Carroll, David Giler, Walter Hill ; directed by Ridley Scott (116 min.) --
Aliens / screenplay by James Cameron ; story by James Cameron, David Giler, and Walter Hill ; based on characters created by Dan O'Bannon and Ronald Shusett ; produced by Gale Anne Hurd ; directed by James Cameron (154 min. ; special edition, includes 17 minutes of restored footage) --
Alien 3 / screenplay by David Giler, Walter Hill, and Larry Ferguson ; story by Vincent Ward ; based on characters created by Dan O'Bannon and Ronald Shusett ; produced by Gordon Carroll, David Giler, Walther Hill ; directed by David Fincher (115 min.) --
Alien resurrection / screenplay by Joss Whedon ; based on characters created by Dan O'Bannon and Ronald Shusett ; producer Bill Badalato, Gordon Carroll, David Giler, Walter Hill ; directed by Jean-Pierre Jeunet (108 min.).