Genre: Science Fiction, Adventure, Fantasy
Premise: 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.
S02, E09 (First Aired: Nov. 9, 1966)
A thief (Malachi Throne) seeking his long-lost princess kidnaps Will and Penny; guest Ted Cassidy.
S02, E10 (First Aired: Nov. 16, 1966)
Smith's cousin (Henry Jones) arrives and tries to do him in to inherit.