Season 20



The twentieth season of Doctor Who ran between 3rd January 1983 and 25th November 1983. Peter Davison continued as the Doctor. Tegan Jovanka and Nyssa continued as companions. It introduced Mark Strickson as Vislor Turlough, and Kamelion.

It consisted of the following stories:


 * Arc of Infinity
 * Snakedance
 * Mawdryn Undead
 * Terminus
 * Enlightenment
 * The King's Demons
 * The Five Doctors