The Doctor and TARDIS feature in new BBC One ad
The BBC have issued another advert promoting their Christmas output and it features exclusive footage of Matt Smith as The Eleventh Doctor and the TARDIS - watch it in the player above.
See more trails in the series
Destiny of the Doctor
Caroline John documentary appeal
Doctor Who on Only Connect
Matt Smith "hopes" to be part of 2013 Christmas Special
Ian McKellen in The Snowmen!