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
| Created By | Irwin Allen | |
|---|---|---|
| Status | Ended | |
| Original Name | Lost in Space | |
| First Air Date | September 15, 1965 | |
| Last Air Date | March 6, 1968 | |
| Seasons | 3 | |
| Episodes | 83 | |
| Episode Runtime | 1h 0min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Irwin Allen Productions20th Century Fox Television | |
| Networks | CBS | |
