Below is a complete Lost in Space episode list that spans the show's entire TV run. Photos from the individual Lost in Space episodes are listed along with the Lost in Space episode names when available, as are the dates of the original airing of the episode. Lost in Space episodes from every season can be seen below, along with fun facts about who directed the episodes, the stars of the and sometimes even information like shooting locations and original air dates. Everything from “The Time Merchant” to “Attack of the Monster Plants” is included below. Are you remembering a funny scene but can't think of the name that the Lost in Space episode is from? Scroll below and you'll find what you're looking for.