Danger, Will Robinson! This complete collection of all 83 episodes of pioneering sci-fi TV show Lost in Space includes not only the adventures of the Robinson family as they travel through space with their loyal robot companion B-9, but extras such as 50th anniversary interviews with original cast members, the 1973 animated special, two full-length Lost in Space documentaries, the unaired series pilot episode "No Place to Hide," four episodes complete with the original 1960s commercials, and more. The 18-disc set includes booklets, blueprints, and other goodies.