The Mysterious Middle Ground
Static (Episode 56 - March 10, 1961):
Life seems to have passed by a grouchy old man (Dean Jagger). However, everything changes when an antique radio stars to broadcast programs from his youth that only he can hear.
Four O'clock (Episode 94 - April 6, 1962):
Political fanatic Oliver Crangle (Theodore Bikel) has determined that at 4 p.m. he will eliminate all his enemies by shrinking them. But his plan proves to be a little short-sighted.
The Parallel (Episode 113 - March 14, 1963):
Astronaut Robert Gaines (Steve Forrest) finds himself back on Earth in a world very similar to, but not quite his own. Even his wife and daughter seem to be strangers.