Season 9, Episode 16: "The Burning"

All right. And here are your ailments for this week.

By the way, Mr. Kramer, you were excellent.

Cirrhosis of the liver with jaundice.

All right, I get to wear makeup.

-What did you get? -Gonorrhea.

Excuse me, I think there's been a mistake.

See, I had gonorrhea last week.

Oh, it's no mistake. We loved what you did with it.