Doctor Who Confidential series 3 presents how the Doctor Who Production crew are recreating a 1914 battlefield in the middle of a freezing December night. All for the episode The Family of Blood. See how they managed to cope with the amazing amount of mud in this behind the scenes footage.
In the same episode, as you remember, the Doctor turns human. You can watch the Tenth Doctor becoming an old man… David Tennant gets a brief glimpse at life as an old man as he gets the Doctor Who prosthetics treatment. Take a look at the extraordinary results in this clip from Doctor Who Confidential.