Dark-Haired Boy, Red-Haired Boy and others in “Unfinished Business”

I wonder where that lady with the three dollars went.

Yeah. This thing's starting to get heavy.

I'll be happy to take it off your hands.

Hey! Where'd you come from?

If you must know, from Dimension X, in a far-off galaxy.

You don't scare us, Mister. We’ve seen every episode of Star Trek.

That's right. Now give that thing back.