I always loved Red Buttons. He was great in movies like "The Longest Day" (" Loud and Clear, sir!" and the Poseidon Adventure, but he was also great on all the TV shows I remember from when I was a kid. He'd be on Johnny Carson, Dean Martin, even Laugh-in. A funny, Funny guy, especially for an old guy. The Times did a nice Obit for him, and it's worth reading.
Great, great episode. I liked Chevy Chase's "Gravy Jones" name for the assumed fat girl that liked Abed. Also, the version of Abed that might go talk to the girl. Which happened to possibly be a vampire.