It’s Christmas Day on a remote human colony and the Doctor is hiding from Christmas Carols and Comedy Antlers. But when a crashed spaceship calls upon the Doctor for help, he finds himself recruited into River Song’s squad and hurled into a fast and frantic chase across the galaxy. King Hydroflax is furious, and his giant Robot bodyguard is out-of-control and coming for them all! Will Nardole survive? And when will River Song work out who the Doctor is? All will be revealed on a starliner full of galactic super-villains and a destination the Doctor has been avoiding for a very long time.
| Directing | Douglas Mackinnon | Director |
| Writing | Steven Moffat | Writer |
| Crew | Sydney Newman | Creator |
| Sound | Murray Gold | Music |
| Production | Brian Minchin | Executive Producer |
| Production | Steven Moffat | Executive Producer |
| Production | Nikki Wilson | Producer |
| Camera | Suzie Lavelle | Director of Photography |
| Editing | Adam Green | Editor |
| Art | Michael Pickwoad | Production Design |
| Costume & Make-Up | Ray Holman | Costume Design |
| Art | Adrian Anscombe | Set Decoration |
| Costume & Make-Up | Megan Bowes | Makeup Artist |
| Costume & Make-Up | Barbara Southcott | Makeup Designer |