 I wonder how many versions of Sweatin' to the oldies that he sold. Quite a few. On TV over the year. I mean, he made a ton of money. Was a late-night favorite. I know Letterman had him on often. Oh, man. He even made appearances. I did see a couple of clips of him on Whose Line Is It Anyway? Wow. Just funny everywhere. The most recent I heard, of course, is they were talking about a biopic.