![](https://image.tmdb.org/t/p/w342/dGhtCpYZutuso2P3GKWnQnqwhSi.jpg)
412.627 Views
The Robinson's come across a group of space hippies who are trying to destroy the planet the Robinson's currently inhabit. Up up to the Robinson's and Dr. Smith to stop them or they will all be doomed.
First Air Date : Sep 15, 1965
Last Air date : Mar 06, 1968
Episode : 83 Episode
Season : 3 Season
Runtime: 60 minutes
Studio: CBS
Country: United States of America