River Song: Right, I have questions. But number one is this: what in the name of sanity have you got on your head? The Doctor: It's a fez. I wear a fez now. Fezzes are cool.
Steven MoffatSo is this how it works Doctor? You never interfere with the affairs of other peoples or planets, unless there are children crying?
Steven MoffatNothing can ever be a rule in drama, because then you're saying certain things won't ever happen, and that would be very boring.
Steven MoffatWe're thrilled to have Maisie Williams joining us on Doctor Who. It's not possible to say too much about who or what she's playing, but she is going to challenge the Doctor in very unexpected ways. This time he might just be out of his depth, and we know Maisie is going to give him exactly the right sort of hell.
Steven Moffat