Robot (Lost in Space) arms. The Robot was performed by Bob May in a prop costume built by Bob Stewart. The voice was primarily dubbed by Dick Tufeld, who was also the series' narrator, and Jorge Arvizu for the Spanish dubbing. The Robot was designed by Robert Kinoshita, who also designed "Forbidden Planet"'s Robby the Robot. Robby appears in Lost in Space episode #20 "War of the Robots" and in episode #60 "Condemned of Space". The Robot did not appear in the unaired pilot episode, but was added to the series once it had been greenlit. Initially, the bellows-covered legs were articulated, and were
Forbidden Planet Forbidden Planet Forbidden Planet is a 1956 American science fiction film produced by Nicholas Nayfack, directed by Fred M. Wilcox that stars Walter Pidgeon, Anne Francis, and Leslie Nielsen. Shot in Eastmancolor and CinemaScope, it is considered one of the great science fiction films of the 1950s, and a precursor of contemporary science fiction cinema. The characters and isolated setting have been compared to those in William Shakespeare's "The Tempest", and the plot contains certain analogues to the play. "Forbidden Planet" pioneered several aspects of science fiction cinema. It was the first science fiction film to depict humans traveling in