New Trailer For Doctor Who Christmas Special Has A Couple Of Surprises

There’s a famous and well-loved voice in this trailer for The Snowmen. His casting was a secret this time last week, but I guess everybody is going to know now.

You’ll also get to see another “monster” apart from the Snowmen, one that had been under waps until now. I don’t know what it is, only what it looks like. Do you recognise it?