Season 12



The twelfth season of Doctor Who ran between 28th December 1974 and 10th May 1975. It was the first season of the series to feature Tom Baker as the Fourth Doctor. It consisted of 5 serials, and 20 episodes

Stories

 * Robot (4 episodes)
 * The Ark in Space (4 episodes)
 * The Sontaran Experiment (2 episodes)
 * Genesis of the Daleks (6 episodes)
 * Revenge of the Cybermen (4 episodes)

Main Cast

 * The Doctor - Tom Baker
 * Sarah Jane Smith - Elisabeth Sladen
 * Harry Sullivan - Ian Marter