I recently got a question about Jack doing Jackie Gleason's Joe the Bartender, and Dennis as Crazy Guggenheim. But I can't for the life of me find it now. So I'm just going to post it here.
I found this show today! I knew that I'd seen it, maybe as part of one of the tributes. But it's 2/25/64. They started the prototypical pan through the doors of Joe's Bar, I saw Jack in costume, and I punched the air saying, "SCORE!" Love finding stuff!