Doctor Who (Series 12) (Zak's World)

The twelfth series of the British science fiction television programme Doctor Who premiered on 13 April 2019 with "Gone" and ended with "Change". The series was led by head writer and executive producer Chris Chibnall, alongside Matt Strevens as a executive producer.

Casting
The series was the second and final series to star Kris Marshall as the thirteenth incarnation of the Doctor. It was also the second and final series to feature Ingrid Oliver as Osgood. Matt Lucas is the main companion after episode 5 and will eventually go on to be the longest serving companion in Doctor Who history. Richard Ayoade would take over as the fourteenth incarnation of The Doctor in "Change"