I have no idea why Matt Lucas was in it? He was literally pointless.
I didn't even realise there was one!
I didn't like how the Doctor was hogging all the world/universe saving glory again. You're in love, no need to use your superpowers to save the world, that's my job!.Also the whole thing where the guy was in love with the girl for 24 years and she'd been married this best friend but he called her by her married name rather than her first name and was the nanny to her baby was a bit creepy but that's Christmas Moffat for you!
Well, if I read that I wouldn't need to watch the special. I'd already know which SantaDalek James Corden was playing just by looking at the front cover!
Peter Capaldi's is leaving with Moffat after the next series.
I KNOW that 3 series is what Tennant and Smith did (though they had a few extra specials) but it still feels to me like Capaldi could have gone on much longer. He still feels new!
http://www.radiotimes.com/news/2017...es-leaving-doctor-who-at-the-end-of-series-10