"My eyebrows, which I’ve never taken much notice of in my life before, Steven’s decided are the most amazing comic devices. Now in the scripts, as a stage direction, instead of saying, “The Doctor looks peeved” or “The Doctor looks annoyed,” they just write, “Eyebrows.” I’m supposed to do something with my eyebrows."
"It was just one of those moments of- of yes. Of course; it’s the Doctor. It’s brilliant."