Loads of people are really excited about Christmas, but Doctor Who fans are looking forward to an extra-special treat because the Time Lord's back for a festive episode.
David Tennant will be joined by actor David Morrissey in the episode called The Next Doctor, and as usual, he'll have some enemies to face.
Actress Dervla Kirwan plays Miss Hartigan...
And Velile Tshabalala stars as Rosita.
But will they be the Doctor's friends, or enemies?
One thing's for sure, this Cyberman doesn't look too friendly!
The Time Lord's definitely got a battle on his hands....
But will he save the day? Find out at six 'o' clock on BBC One on Christmas Day...