*Spoiler* If you haven't gotten that far in Doctor Who. But when I found out that he was The Face of Boe, I kind of figured it out before, but it was still a big surprise. The people of BBC really do know what they are doing.
Actually, I was pretty darn confused when a new viewer of Doctor Who said that Christopher Eccelston was the first doctor. She was confused when I said he wasn& Confusion all around. We really had to have a long discussion about that. No aneurysm, though.