The Terminator (1984)

Directed by James Cameron and starring Arnold Schwarzenegger, Michael Biehn, Linda Hamilton, 
Paul Winfield and Lance Henriksen.

Special Edition DVD bought in 2001

Definitive Edition Steelbook DVD bought in 2007

Blu-ray bought in 2012

107m 18s

 Steelbook DVD

 Special Edition DVD

Definitive Edition DVD extras -

The Making Of The Terminator: A Retrospective (18mins)
Other Voices: Back Through Time - Creating The Terminator (60mins)
Unstoppable Force (9mins)
Closer to the Real Thing (11mins)
Terminated Scenes: (Optional commentary by director James Cameron)
James Cameron Artwork
Production Photographs
Stan Winston: Terminator And Make-Up Effects
Fantasy II: Visual Effects
Publicity Material
Screenplay Drafts
Theatrical Trailers

Dune (1984)

Directed by David Lynch and starring Kyle MacLachlan, Francesca Annis, Brad Dourif, Jose Ferrer, 
Freddie Jones, Richard Jordan, Virginia Madsen, Everett McGill, Kenneth McMillan, 
Jurgen Prochnow, Patrick Stewart, Sting, Dean Stockwell, Max Von Sydow and Sean Young.

DVD bought in 1999

Special TV Edition DVD bought in 2003

2-disc Special Edition DVD bought in 2004

2-disc Extended Edition Steelbook DVD bought in 2006

176m 48s

 

Blu-ray bought in 2012

136m 26s

 DVD

 Steelbook DVD

 Special Edition DVD

 Blu-ray

Steelbook DVD extras

Deleted Scenes (17mins)
Designing Dune (9mins)
Special Effects (6mins)
Models & Minatures (7mins)
Wardrobe Design (5mins)
Photography Gallery
Production Notes

Special Edition DVD extras

Impressions Of Dune" documentary (38mins)
"Destination Dune" featurette (6mins)
Interview with Frank Herbert
Theatrical Trailer

2010 (1984)

Directed by Peter Hyams and starring Roy Scheider, John Lithgow, Helen Mirren, Bob Balaban, 
Keir Dullea and Douglas Rain.

DVD bought in 2000

Blu-ray bought in 2009

116mins

 DVD

Blu-ray extras -

2010: The Odyssey Continues - vintage featurette (9mins)
Theatrical trailer

Star Trek III The Search for Spock (1984)

Directed by Leonard Nimoy and starring William Shatner, Leonard Nimoy, DeForest Kelley, 
James Doohan, Walter Koenig, George Takei, Nichelle Nichols and Christopher Lloyd.

2-disc Collector's Edition DVD bought in 2002

6-film 7-disc Star Trek Motion Picture Blu-ray Set bought in 2009
105m 14s

http://moviecentrallibrary.blogspot.co.uk/2015/03/star-trek-original-motion-picture.html

DVD extras - 

Commentary by Leonard Nimoy, Harve Bennett, Charles Correll and Robin Curtis
Text Commentary by Michael & Denise Okuda
Captain's Log featurette (26mins)
Terraforming and the Prime Directive featurette (26mins)
Space Docks and Birds of Prey featurette (28mins)
Speaking Klingon featurette (21mins)
Klingon and Vulcan Costumes featurette (12mins)
Theatrical Trailer
Storyboards
Photo Galleries

Starman (1984)

Directed by John Carpenter and starring Jeff Bridges, Karen Allen, Charles Martin Smith 
and Richard Jaeckel.

DVD bought in 2003

115mins

Audio commentary with John Carpenter and Jeff Bridges
Making of Starman (11mins)
Jeff Bridges and Karen Allen: 'All I Have To Do Is Dream' music video
Theatrical Trailer

The Last Starfighter (1984)

Directed by Nick Castle and starring Lance Guest, Dan O'Herlihy, Catherine Mary Stewart, 
Robert Preston and Norman Snow.

Collector's Edition DVD bought in 1999

25th Anniversary Blu-ray bought in 2009

101mins

 DVD

Blu-ray extras -

Audio Commentary with Nick Castle and Ron Cobb
Crossing the Frontier: Making 'The Last Starfighter' (32mins)
Heroes of the Screen (24mins)
Image Galleries
Theatrical Trailer