Brand new 4K restoration from the original 35mm negative by Arrow Films in the original 2.55:1 aspect ratio

Reversible sleeve featuring original artwork options

Double-sided fold-out poster

Reversible sleeve featuring two original artwork options

Collectors' booklet containing new writing by critics Frank Collins and Johnny Mains, plus select archival material

4K (2160p) Ultra HD Blu-ray presentation in Dolby Vision (HDR10 compatible)

Restored original lossless mono, restored original Perspecta stereo, and DTS-HD MA 5.1 audio options

Optional English subtitles for the hard of hearing

Brand new audio commentary by film historians Kim Newman and Barry Forshaw

Unearthly Aura, a newly filmed appreciation of Bebe & Louis Barron's pioneering electronic score by historian and composer Neil Brand

Watch the Skies!: Science Fiction, The 1950s and Us, an archival documentary

Amazing!: Exploring the Far Reaches of Forbidden Planet, an archival documentary

Robby the Robot: Engineering a Sci-FiIcon, an archival featurette

Deleted Scenes

Lost Footage

The Invisible Boy, a bonus movie featuring Robby the Robot in his second feature film

"Robot Client," an episode of The Thin Man TV series featuring Robby the Robot

Two excerpts from MGM Parade

Original Shooting Script

Theatrical trailer

Image galleries