World War Three (Doctor Who) World War Three (Doctor Who) "World War Three" is the fifth episode of the first series of the British science fiction television programme "Doctor Who" which was first broadcast on BBC One on 23 April 2005. It is the second of a two-part story which began with "Aliens of London" on 16 April. In the episode, set in London, the alien time traveller the Ninth Doctor (Christopher Eccleston) and his companion Rose Tyler (Billie Piper) team up with Rose's boyfriend Mickey Smith (Noel Clarke), her mother Jackie (Camille Coduri), and Member of Parliament Harriet Jones (Penelope Wilton) to foil the
Tooth and Claw (Doctor Who) was a young Scottish piper from the 18th Century, and a companion of the Second Doctor. In the scene where the Doctor and Rose meet the Queen's guards, the Doctor slips into a Scottish accent, which is actually actor David Tennant's native accent. Michelle Duncan and Jamie Sives were unable to attend the readthrough for this story, and their parts were read by Tennant's parents, who happened to be visiting the "Doctor Who" set. Tennant told reporters at the series' press launch, "Because it's set in Scotland they were delighted to be asked to read in. My mum played Lady