Bump.
My favorite episode! (That would make a good pic to put up every time some #nevertrump doofus gets fried into oblivion by the mighty ZOT!)
Ironically, when I bought a box of “The Twilight Zone” trading cards (1st one of 4), I got both the Shatner - “Nightmare at 20,000 Feet” card and a Bill Mumy card.
Mumy was scary as hell in his episode but a nice guy in person (unless you piss him off and gives you that finger).