- Jodie Whittaker (The Doctor)
- Mandip Gill (Yasmin 'Yaz' Khan)
- John Bishop (Dan Lewis)
Doctor Who — S0E127
Episode: Doctor Who: Earth Conquest - The World Tour
Air Date: 2014-12-25
Runtime: 49 min
Overview
Peter Capaldi and Jenna Coleman embark on a global tour to key cities across the world, taking in Cardiff, London, Seoul, Sydney, New York, Mexico City and Rio. They get to know the fans who have made the show what it is, understand why they love the Doctor, and just why the show has such global appeal.