The puppet who distrusts actors because of his ..uh.. encounter with a cast member of Cats was pretty hilarious too.
Ah, yes, that too. There were quite a few things.
Another thing that kept me laughing was gary's "plastic surgery" to make him look like a terrorist. The set up was wonderful - all the work they did, all the build up, and then - well, I don't want to spoil it for anyone. But it kept me laughing whenever they showed a closeup of his face.