Robot of Sherwood

"Robot of Sherwood" is the third episode of the eighth series of the British science fiction television programme Doctor Who. It was written by Mark Gatiss and directed by Paul Murphy, and was first broadcast on BBC One on 6 September 2014.

In the episode, the alien time traveller the Doctor and his companion Clara (Jenna Coleman) arrive in Sherwood Forest in 1190, where they encounter legendary hero Robin Hood (Tom Riley) as well as the gold-plundering Sheriff of Nottingham (Ben Miller), who has allied himself with robotic knights. The episode was watched by 7.28 million viewers in the UK and received generally positive reviews from television critics.