Season 13

Season 13 of Doctor Who aired between August 1975 and March 1976. This season starred Tom Baker as the Fourth Doctor and Elizabeth Sladen as Sarah-Jane. This series also features Ian Marter as Harry and Nicholas Courtney as the Brigadier.

Overview
Following on from the resounding success of Season 12, Philip Hinchcliffe proved that lightning could strike twice by presiding over yet another classic Classic Series series. This season is defined by its prominent gothic elements, and many of the episodes draw inspiration from classic horror movies. Iconic episodes featuring villains like the Zygons, Sutekh and Morbius are some of the most memorable in the Classic Series.

Episodes

 * Terror of the Zygons
 * Planet of Evil
 * Pyramids of Mars
 * The Android Invasion
 * The Brain of Morbius
 * The Seeds of Doom