David Cross is amazing. Mr. Show toured last year and I was lucky enough to get to see it. Unlike other touring comedic troupes, they brought a nearly completely fresh show out on tour and it was every bit as funny as the HBO show. It was called  Hooray for America, I think. And Davids stand up on that album and a couple of live performances I found on-line have all been bracingly honest and FUNNY.

PLUS he's doing really interesting work on the underrated FOX show "Arrested Development" .  One of his character's traits is that he can't be completely nude. Great subversive stuff.