"We must make certain that "Doctor" learns nothing of what is happening. He is a man of great knowledge and intelligen…"

"Such a brain as yours is too small to grasp my purpose."

"Tonight the thaw, tomorrow the snow will fall again - yet stronger. The drowned woman and the dreaming child will giv…"

"Now the dream outlives the dreamer and can never die. Once I was the puppet - now I pull the strings! I tried so long…"

"I have feasted on many minds, I have grown, but now it is time for you to reduce."

"Welcome to the final resting place of the cruel tyrant; of the slaughterer of the ten billion, and the vessel of the …"

"Gugu Mbatha-Raw - Salt"

"Russell Tovey - Barclay Pierre-Dupont"

"Jemma Redgrave - Kate Lethbridge-Stewart"

"Colin McFarlane - General Austin Pierce"