Barry Lee said:
The Alice Cooper Episode was one of my absolute favorites. Pete Ustinov and Zero Mostel are the worst to me.
Careful, Barry: one might get the idea that you have something against bearded fat guys!
No, actually I agree with you to an extent. I think both episodes have the same problem: the guest star acts AT the Muppets instead of WITH them.
In Ustinov's case, it was clearly their doing, seeing as he was a big, highly respected name in show business.
In Mostel's case, it was his doing because seemingly he was just doing his own thing almost irrespective of what the other performers were doing. There's an extent to which one can get away with that, and IMO certain things in that episode worked (like Zero howling and licking Muppy, trying to eat Sam etc.), but Zero was notorious for crossing that line. I can imagine outtakes in which Zero went over the top to the point that the director had to stop him.
I kind of got the idea that he made people angry while he was there or that there was at least some friction. Reason I say this is because they were a lot less 'gushy' over him than they were for most guests. Kermit introduces him in the beginning as a man with "many many talents... and they all add up to a great big zero, for Zero Mostel". Statler & Waldorf, after his first number, don't comment positively about Mostel like they did for practically every other guest that season (and the previous). At the end, Kermit says "but right now we'd like to bring out our guest star, who has joined the ranks of the Muppet monsters..." Nowhere does he ever say "our wonderful guest star" or "the very talented Mr. Zero Mostel". Anyone get the feeling there's a deliberate reason for that?
David "Gorgon Heap" Ebersole