Written by Vinay Patel and Chris Chibnall
Director: Nida Manzoor
Series Producer: Nikki Wilson
Cast: Jodie Whittaker (The Doctor), Bradley Walsh (Graham O’Brien), Tosin Cole (Ryan Sinclair), Mandip Gill (Yasmin Khan), with Jo Martin (Ruth Clayton), John Barrowman (Captain Jack Harkness), Neil Stuke (Lee Clayton), Ritu Arya (Gat), Paul Kasey (Judoon Captain Pol-Kon-Don), Michael Begley (All Ears Allan), Judith Street (Marcia), Katie Luckins (Tourist), Nick Briggs (voice of Judoon Captain), Simon Carew, Richard Highgate, Richard Price, Matthew Rohman (Judoon) and introducing Jo Martin as The Doctor.
BBC synopsis: Ko Sho Blo! Trigger-happy space police the Judoon are targeting 21st-century Gloucester. The Doctor, Yaz, Ryan and Graham race back to Earth in order to prevent them doing too much damage to the cathedral city. But who are they looking for, and what did they do to incur the wrath of the Judoon?
BBC One transmission: Sunday 26 January 2020, 7.10pm
Audience: 5.57 million (after seven days, all devices)
Chart position: 23rd (across all channels)