Are you a TV Fanatic?
Sign up for our daily newsletter to receive personalized television news for free!
The Doctor: Everyone gets stuck somewhere eventually, Clara. Everything ends.
Clara: Except you.
The Doctor: Ha. If you've been paying attention, I'm an old man now.
Clara: But you don't die. You change. You pop back up with a new face.
The Doctor: No, not forever. I can change 12 times. Thirteen versions of me. Thirteen silly doctors.