The twentieth season of Doctor Who ran between 3rd January 1983 and 25th November 1983. It consisted of 6 serials and 22 episodes, plus the 20th anniversary special, The Five Doctors
Stories
- Arc of Infinity (4 episodes)
- Snakedance (4 episodes)
- Mawdryn Undead (4 episodes)
- Terminus (4 episodes)
- Enlightenment (4 episodes)
- The King's Demons (2episodes)
Anniversary Special
- The Five Doctors (1 episode)
Main Cast
- The Doctor - Peter Davison
- Nyssa - Sarah Sutton (till Terminus)
- Tegan Jovanka - Janet Fielding
- Vislor Turlough - Mark Strickson
- Gerald Flood as the voice of Kamelion (The King's Demons)
| Previous season: Season 19 |
Next season: Season 21 |