Hilarious shit. I was only a sporadic viewer of this when it was on years ago, and I can't stop watching the interviews on Youtube. There are more on there.
I remember a friend of mine back then saying he hated it but would still crack up when I watched it. I'm pretty sure even I appreciate it more now than I did back then.
A lot of it is ad-libbed according to Martin which makes it all the funnier. Some of the guests (looking at you, Ray Romano) were too much of a sourpuss though.