Lost in Space as a happy crew without internal conflicts. While many storylines in the later series focused primarily on Dr. Zachary Smith, a stowaway and saboteur played by Jonathan Harris, he was absent from the unaired pilot. His character was added after the series was commissioned for production. The pilot episode was first aired on television during a 1997 retrospective. CBS bought the series, turning down "Star Trek" in favor of "Lost in Space". Before the first episode was filmed, the characters Smith and the Robot were added, and the spaceship, originally named "Gemini 12", was renamed the "Jupiter 2" and redesigned.
What Was Missing been able to officially make clear the relationship in the series itself. The episode was first physically released as part of the 2013 "Fionna & Cake" DVD, which included 16 episodes from the series' second, third, and fourth seasons. It was later re-released as part of the complete third season DVD in February 2014. In addition, the 2015 limited edition 12" vinyl record release "Marceline the Vampire Queen Rock the Nightosphere" included "I'm Just Your Problem" alongside other songs sung by Marceline. What Was Missing "What Was Missing" is the tenth episode of the third season of the American animated