Oh, but don't worry, the show is soooooooo good that it doesn't really matter. And it's only the last couple of episodes when Billie was CLEARLY pregnant that it's really obvious. It's more the over-the-top nudity done in S2 that is obvious in the beginning, but it's obvious with regards to Billie in the last couple of episodes. But don't let it deter you, because Billie AWESOME.

Yes, to all you said re: Kelly, Clive, MD, etc.