Extra Features:

• Commentary by Kim Newman & Barry Forshaw
• Theatrical Trailer (HD; 3:42) Disc Two
• Unearthly Aura (HD; 23:29) is an interesting overview of the film's iconic electronic score with "tour guide" Neil Brand. It may be especially salient in terms of comparing how this film approached "underscore" vis a vis how Kubrick did with his space epic (including the jettisoned score by Alex North).
• Watch the Skies!: Science Fiction, The 1950s and Us (HD; 55:31) is a fun archival documentary with a host of renowned interviewees.
• Amazing!: Exploring the Far Reaches of Forbidden Planet (HD; 26:37) is an archival making of piece with another round of great interviews, including but not limited to several members of the film's cast.
• Robby the Robot: Engineering a Sci-Fi Icon (HD; 13:45) is another archival featurette focusing on what is arguably the film's most memorable character.
• Deleted Scenes (HD; 13:15)
• Lost Footage (HD; 9:23)
• The Invisible Boy (HD; 1:29:31) is a kind of charming 1957 feature once again featuring Robby the Robot in a prominent "role". The film has a kind of weirdly prescient take on what might be called the dangers of artificial intelligence.
• The Robot Client (HD; 25:36) is a 1958 episode of The Thin Man with Peter Lawford and Phyllis Kirk (and Asta, of course).
• Excerpts from MGM Parade offer two snippets of Walter Pidgeon hawking the film: Episode 27 (HD; 2:16) Episode 28 (HD; 3:58)
• Theatrical Trailers Forbidden Planet (HD; 3:41) The Invisible Boy (HD; 2:32)
• Image Galleries Original Screenplay (HD) Posters and Lobby Cards (HD) Black & White Promo Stills (HD) Colour Promo Stills (HD)