Worst: John Cleese, also in GMC. I know a lot of you love the Neville/Dorcas scene, but I am not one of them. What do I care about a married couple whose marriage is clearly on its last leg trudging uncomfortably through a boring dinner? Total waste of time and the worst part of the movie, IMO.
It's British Humor. It's sort of like awkward humor, and clearly where The Office has its roots.
Personally, I have to discount any other muppets from any other cameos. That would be too much of a cheat to add them.
Anyway, for Favorites-
TMM- Steve Martin, Richard Prior, Madeline Kahn, Mel Brooks and especially Carol Kane (that was her as the Myth, right?)
GMC-John Cleese. not to razz on you, but it really is a shame we didn't have any other Pythons work with the muppets.
MTM- Dabney Coleman and Gregory Hynes. Anyone else I kinda forget.
MCC and MTI- There WERE no human cameos.
MFS- hard one... there really weren't too many good cameos. F. Murray Abraham did a good job, as did Kathy Griffen (though I'm not a fan of her work outside of this film, her Seinfeld appearances, and her voice as Alice on the Dilbert cartoon)
VMX- Mel Brooks. It wasn't technically a cameo, but I'll count it. I also liked William H Macy (shame he didn't have any scenes with the muppets), mathew Lillard (so help me, I thought he was funny), and Triumph the insult dog.
Oz- hard one. I liked David Allen Greir's 3 seconds in the film. And I really liked Jeffery tambor's role as the wizard. And In all honesty, Quentin Tarrentino's bit was the best part of the movie.
now for WORST
TMM- hard to say. They were all really good. Same for GMC and MTM
MTI and MCC- I already said they had nobody in there.
MFS- You know, I used to not like the Hulk hogan bit, but it grew on me. I always liked the Hulkster, myself. But the fact they had Rob "why the heck does he have a career" Schnider in the film drops the quality down a hundred pegs. And I also hated the Dawson's Creek bit too.
VMX- Wow... I'd say Kelly Rippa. I didn't like the Scrubs bit at first, but now I think it's pretty cute. Though I think the whole thing adds to the fact it's a TV movie. But I hated Joe Rogan being in it. And while it doesn't count, the reference to the Crock Hunter was lame.
Oz- Wow... just wow.... I'll say Kelly Osborne. I usually like Chubby dark goth type girls like that... but no. No Osbornes.
And for the sake of it- Co stars....
Favorite
basically everyone from TMM-MTI..... Loved Charles Durning, Charles Grodin and Tim Curry the most.
I also liked Jeffy Tambore in both MFS and (as I stated) Oz.
but for ones I didn't like. Well, clearly lil miss I can sing but not act in Oz. And that effeminant kid from MTI. He didn't work for me. "Long John Silver. i HATE you! And if I see you again, I shall scream and scream." Not really feeling it. And I still think it would have worked just as well with Robin in the role.