Doctor Who: Spearhead from Space (Part 2)

"Spearhead from Space (Part 2)" is the second episode of series seven of the British science fiction television series Doctor Who and the 255th episode of the series overall. It is the second chapter of the "Spearhead from Space" serial and was directed by Derek Martinus and written by Robert Holmes. It first aired on BBC One on January 10th, 1970.

Notes & Trivia

 * This episode is included on the Doctor Who: Spearhead from Space (The Jon Pertwee Years 1970-74) DVD produced by BBC Video.


 * This episode was adapted into a novelization in 1974 by Terrance Dicks and retitled Doctor Who and the Auton Invasion.


 * This is the second appearance of Jon Pertwee as the Third Doctor.