Original Lost in Space Cast
Before You Dive Into the Lost in Space Reboot, Check Out the Original Cast
6
The character of Dr. Smith is being played by Parker Posey in the reboot, but Harris originated this villainous role in the CBS series. He is probably best known for Lost in Space, but Harris also starred on the TV version of The Third Man for six years. In his later years, Harris did a lot of voice acting, including the films A Bug's Life and Toy Story 2.