Doctor Who Season 4 Episode 21
Doctor Who
Watch doctor who season 4 episode 21 online. The adventures of The Doctor, a time-traveling humanoid alien known as a Time Lord. He explores the universe in his TARDIS, a sentient time-traveling spaceship. Its exterior appears as a blue British police box, which was a common sight in Britain in 1963 when the series first aired. Along with a succession of companions, The Doctor faces a variety of foes while working to save civilizations, help ordinary people, and right many wrongs.
- Genre: Drama, Action & Adventure, Sci-Fi & Fantasy
- Country: United Kingdom
- Director: Verity Lambert, Sydney Newman
- Cast: Sylvester McCoy, Sophie Aldred,
