Some movies ripped off this show
Frequency (2000) looked like it was inspired by the twilight zone episode when the guy talks to the girl in the past but then she becomes implicated in a witch hunt because the path time was altered by their conversation.
Jacob's Ladder (1990) seemed to be very similar to the episode when the Vietnam war veteran see's visions of the war in the café.
The Matrix (1999) looked a take off of twilight zone episode where the woman at the picnic is actually hooked up to a future machine and what she sees is just a dream/program.
Buckle up back there, we're going into... hyperactive