ALFALFA!!!

The delivery boy, who has a ten-second scene with Thelma Ritter in the kitchen before she shoves him out the door. Just for anyone who doesn't know.

Typical of the smallish roles Alfalfa was getting back then, and would for the remaining decade of his life.

I love spotting Alfalfa in films. It never fails, every time I see him, I say "Hey! That's Alfalfa!"