The reasons why each Doctor Who actor quit
The reasons why each Doctor Who actor quit - "I don
The reasons why each Doctor Who actor quit - I don't want to go.
Patrick Troughton - Wikipedia
The Doctor Who fallout which led to Christopher Eccleston leaving the series after just a year as Time Lord - Wales Online
Doctor Who companions in order: From Susan Foreman to Ruby Sunday
Every Doctor Who companion to leave after one season as Millie Gibson 'exits
Jodie Whittaker leaving 'Doctor Who' after three seasons
Jodie Whittaker on saying goodbye to Doctor Who: 'I thought, what if I've ruined this for actresses?', Jodie Whittaker
The reasons why each Doctor Who actor quit
Roger Howarth Leaving 'General Hospital': Austin Dies, Killed Off – TVLine
Matt Smith Explains Why Doctor Who Changes Lead Actors Frequently
David Tennant's brutal reason for quitting BBC's Doctor Who after saying role would kill him - Mirror Online
Doctor Who' has its first Black lead. Will the show contend with race? : NPR