At a pre-Emmy party Friday night, Sex and the City exec producer Michael Patrick King revealed to me the title of the HBO comedy he's developing for former Friends star Lisa Kudrow. "It's called The Comeback," he said. "We start filming next month." King declined to provide further details, except to say that Kudrow "would not be playing herself" and the show would be based in Los Angeles. And I'm guessing there won't be a role in it for the SATC-movie killer Kim Cattrall.