Forbidden planet originally produced as a motion picture in 1956. The invisible boy originally produced as a motion picture in 1957. Forbidden planet based on a story by Irving Block and Allen Adler. The invisible boy based on a story by Edmund Cooper. Special features: deleted scenes and lost footage; 2 follow-up vehicles starring Robby the Robot: feature film "The invisible boy" ; "The thin man" TV series episode Robot client; 3 documentaries: TCM original Watch the skies!: science fiction, the 1950's and US ; The all-new amazing! Exploring the far reaches of Forbidden planet ; Robby the Robot: engineering a sci-fi icon; excerpts from "The MGM parade" TV series; New digital transfer from restored picture and audio elements; science-fiction movie trailer gallery. MPAA rating: G. Board of Film Censors, Singapore: PG. Forbidden planet: Walter Pidgeon, Anne Francis, Leslie Nielsen, Warren Stevens. The invisible boy: Richard Eyer, Philip Abbott, Diane Brewster, Harold J. Stone, Robert H. Harris. English (Dolby surround 5.1) or French (mono.) dialogue, subtitles in English, French and Spanish.