Another example of great humor being ruined can be witnessed on a Saturday Night Live episode that Comedy Central is rerunning on October 26 (4 PM in most time zones). It's a 1997 SNL hosted by Kevin Spacey but with guest appearances by John Cleese and Michael Palin. In it, the latter gents performed the famous Monty Python "dead parrot" sketch to tepid audience response. Maybe they'd done the routine one time too often…maybe the SNL audience is of another generation and taste…whatever. But as you watch it, you can almost see the two performers exchanging looks of panic and wondering if they shouldn't just bail out of the script and drop trou or something. Cleese later claimed that they hadn't wanted to do an old piece; that they were doing SNL to promote a movie and Lorne Michaels insisted on it. Whoever or whatever was to blame, it's rather stunning to see two such skilled comedians die with one of their (usually) funniest pieces.
Quick link: Alan Light (that's right…the same guy who founded what became Comics Buyer's Guide) calls my attention to this article by Tom Shales about problems with publicists and book publicity.