The Doctor From Gallifrey 

The Doctor popped up on this year's Children in Need with a special scene where he took his clothes off. The BBC are auctioning the outfit worn by Matt Smith's in The Doctor's Wife in order to raise money for the charity. You can watch the scene on the BBC website here.

There was also a short trailer for this year's Christmas Special which will be titled The Doctor, The Widow and the Wardrobe. You can watch the trailer here.