Uh?!
So it's possible that I've watched the promo (or, I should say, both promos) for Doctor Who 4x12 A COUPLE OF TIMES, and guess what? For a split second there's a flash of A CERTAIN SOMEONE and, uh?
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Why, hello there, FORMER PRIME MINISTER HARRIET MOTHERFUCKING JONES
???!!!!!!?!!!!!?!?!?!!
IS IT SATURDAY YET, OH MY FUCKING GOD
So, basically I am speechless in the face of this episode. THANK YOU, SHOW.
(Also? Forgive me if this has been done and flailed over. BUT SERIOUSLY, I READ LOTS OF SPOILERS USUALLY. AND I MISSED THIS, APPARENTLY. But it was in the preview! So! An un-spoiler spoiler? EH?)