The BBC just announced that the second half of Doctor Who season seven will return on Saturday, March 30th, 2013. Since BBC America has aired Who on the same day as the original British broadcast for the past couple of years, I think we can safely assume that the premiere date probably holds true for America as well. And you remember what premieres on March 31st, right? That's right — Game of Thrones season 3. Gonna be a pretty good weekend.