One of these is not like the others. Only a true Twilight Zone fan will know which. I knew right from the start. But, do you?
By the way, if you have to guess, you'll probably not get it right. But, if you know, you know. I'll give you until tonight.
Okay, if you want a hint (another one; yes, you already have one), it happened on the show three times, but only once in this video. That ought to be a useless enough hint.
UPDATE: The answer is in the comments.