Written by Chris Chibnall
Director: Jamie Magnus Stone
Series Producer: Nikki Wilson
Cast: Jodie Whittaker (The Doctor), Bradley Walsh (Graham O’Brien), Tosin Cole (Ryan Sinclair), Mandip Gill (Yasmin Khan), with Sacha Dhawan (The Master), Patrick O’Kane (Ashad), Julie Graham (Ravio), Ian McElhinney (Ko Sharmus), Alex Austin (Yedlarmi), Steve Toussaint (Feekat), Rhiannon Clements (Bescot), Matt Carver (Ethan), Jack Osborn (Fuskle), Evan McCabe (Brendan), Branwell Donaghey (Patrick), Orla O’Rourke (Meg), Andrew Macklin (Michael), Caolan Byrne (Sergeant), Nicholas Briggs (voice of Cybermen); Matthew Rohman, Simon Carew, Jon Davey, Richard Highgate, Richard Price, Mickey Lewis, Matthew Doman, Paul Bailey (Cybermen).
BBC synopsis: The aftermath of the Great CyberWar. The Doctor arrives in the far future, intent on protecting the last of the human race from the deadly Cybermen. But in the face of such a relentless enemy, has she put her best friends at risk? What terrors lie hiding in the depths of space, and what is Ko Sharmus?
BBC One transmission: Sunday 23 February 2020, 7.10pm
Audience: 4.99 million (after seven days, all devices)
Chart position: 25th (across all channels)