Katy Manning and Peter Capaldi.

[gonzo21]

I thought these were rather charming. Apparently the story is Katy Manning was on-set during the filming of the Christmas Special because she has a part in Casualty that was shooting nearby, and she popped in to see the Tardis...

(Clickable for slightly larger versions.)










Would be nice if the Casualty thing is a cover-story and we'll be getting another cameo from her.