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
The Mysterious Planet Sixth Doctor (Colin Baker) is put on trial by his people, the Time Lords, and is accused of meddling in the affairs of the planet Earth far in the future, when it was renamed Ravolox and moved from its original location. Much of the story consists of video testimony presented by the prosecutor the Valeyard (Michael Jayston) of the Doctor attempting to stop the robot Drathro from causing an explosion that would threaten the entire universe. Events of the serial are framed on an arcing plot that carries through the other three serials of the 23rd season. In this, the