The Robinson family was supposed to set off on a five-year mission to explore a distant planet, but an act of sabotage by the scheming Dr. Zachary Smith -- who managed to get himself trapped aboard the spaceship -- leaves them adrift in space for three years. The Robinsons, pilot Don West, Dr. Smith and their trusty robot move from planet to planet, always searching for a way to return to Earth.
- Creator: Irwin Allen
- Starring: Guy Williams, June Lockhart, Mark Goddard, Marta Kristen, Bill Mumy
- TV Network: CBS
- Premiere Date: Sep 15, 1965
- Genre: Sci fi