Also the one where Roddy Macdowell is an astronaut and stays on the alien planet, only to find he's locked into the house they made him as a zoo exhibit.
And the one where the neighbors all go crazy cuz the one guy has a bomb shelter.
There are so many. Rod Serling was THE MAN!
I like the episode where the rocket crashes on an alien planet from earth. One man kills others to have more water for himself. Minutes later he discovers he landed in US desert.