The Best Seasons of Lost in Space

Every season of Lost in Space ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Lost in Space!

The space family Robinson is sent on a five-year mission to find a new planet to colonise. The voyage is sabotaged time and again by an inept stowaway, Dr. Zachary Smith. The family's spaceship, Jupiter II, also carries a friendly robot who endures an endless stream of abuse from Dr. Smith, but is a trusted companion of young Will Robinson