Last night, at around 9pm the first two minutes and eight seconds of The Next Doctor was shown as part of the Children in Need telethon. In the preview we see the Doctor come across a man who calls himself the Doctor, but it's not long before they see a Cybershade.....

The Next Doctor will run for an hour and will air this Christmas on BBC One. In the episode David Tennant and David Morrisey both play the Doctor and it guest stars Velile Tshabalala as Rosita.