The downloadable soundtrack features 12 tracks from the festive special.
The BBC has refused to comment on Whittaker’s future on the show.
He’ll be travelling with Jodie Whittaker’s Thirteenth Doctor and Mandip Gill as Yasmin Khan.
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Captain Jack is back again – and this time, he’s bringing the Tenth Doctor with him!
4K delivers 3840 x 2160 pixels, whereas HD delivers 1920 x 1080p.
It’s written by Robert Napton and narrated by Neve McIntosh (known for playing Madame Vastra).
Doctor Who Comic #1 is on sale now, priced $3.99.
Former Doctor Who showrunner Russell T Davies was also nominated for Best Writer for Years and Years.
Tweet using the hashtag #HalfwayOutOfTheDark tonight from 7PM.