Episode that actually scared you the first time...

I can't remember.

I remember the hitchhiker episode scared me a little as a kid.Don't recall being scared by any others.

To Serve Man

Fucked me up for decades

Also the episode where the guy wakes up in the desert after a plane crash and sees mirages of his crew. Very eery episode

The Mask! Creep me out and made me think of consequences.

Its like a comedian is playin it but it is real life, its a mirrir world.

"Nightmare as a Child." It was on late at night, and Marky's appearing to Helen Foley out of nowhere and having special knowledge of her past life (and present danger) was eerie and seemed to involve the supernatural.

The guy who had the mannequins of famous killers in his basement. The mannequins started to kill people. OR DID THEY???

"The Twilight Zone" was in its original run when I was five to ten years old. I often got an eerie sort of "bad dream" feeling from the episodes, but the only one that really frightened me was "To Serve Man". Just thinking about it still gives me the creeps, six decades later. The show that scared the crap out of me when I was a kid was "The Outer Limits". After watching some of those episodes, I was terrified to go outside at night.