OMG! Original Content!

I made this portrait a while back. It's a pixelated Rory Calhoun in red pencil and it was supposed to be the first in a series of artworks based on obscure Simpsons quotes. However, I only ever made two. If you like, I can post the second one some time. Also, I know his mouth looks a bit weird, but overall I think it turned out okay.

Can you guess which episode inspired me?

I'm reading: OMG! Original Content!