My vote is for Doctor Who, but I'm wondering which Doctor Who you'd be starting with. The new episodes or the old? I'm assuming you're starting with the 9th Doctor (who I do believe is my favorite thus far, though I haven't seen them all), but if you like the show, I'd certainly recommend going back and watching the 4th. He kicks much ass... it's just that those are eps from 2 or 3 decades ago, so it's a might bit cheesy effects-wise at times...