Joke Stealing

I’m reading the Dick Cavett interview in And Here’s the Kicker right now and it’s on the subject of one of Cavett’s most famous jokes getting stolen all the time. Here’s the joke:

“I went to a Chinese-German restaurant. The food is great, but an hour later you’re hungry for power.”

I’m positive I just heard this joke on a sitcom, probably a medicore one. On CBS maybe? Anybody know?