Lost in Space Harris as an older Will Robinson and Zachary Smith. They attempt one more time to return to Earth but find that they are "Lost in Space ... Forever!" Lost in Space showcased a variety of transportation methods of transportation in the series. The "Jupiter 2" is a two-deck, nuclear powered flying saucer spacecraft. The version seen in the series was depicted with a lower level and landing legs. On the lower level were the atomic motors, which use a fictional substance called "deutronium" for fuel. The ship's living quarters feature Murphy beds, a galley, a laboratory, and the robot's "magnetic
Lost in Space The foreboding derelict ship from season 1 was redressed to become the "Vera Castle" in season 3. The Fuel Barge from season 2 became a Space Lighthouse in season 3. The derelict ship was used again in season 3, with a simple color change. Likewise the alien pursuer's ship in "The Sky Pirate", was lifted from the 1958 film "War of the Satellites", and was re-used in the episode "Deadliest of the Species". Despite being credited as a "Special Guest Star" in every episode, Smith became the pivotal character of the series. The show's writers expected that Smith would be