Doomsday (Doctor Who) conclusion of "Army of Ghosts". The concept of the Daleks and the Cybermen both appearing on-screen was first proposed in 1967, but was vetoed by Terry Nation, the creator of the Daleks. The episode is the first conflict between the two species in "Doctor Who"s -year history, and features Billie Piper's last appearance in the lead companion role as Rose Tyler; the final regular appearance of Noel Clarke as Rose's ex-boyfriend and previous companion Mickey Smith; and the final regular appearances of Camille Coduri and Shaun Dingwall as Rose's parents, Jackie and Pete Tyler. The episode and its predecessor were
Rose (Doctor Who episode) more dramatic, but the scene was never reshot. Davies remarked that it reflects Rose's point of view, whereas a more dramatic entrance would reflect the audience's excitement at the Doctor coming back. The scene in which the Auton arm attacks in the Tyler's flat was originally much longer, but was revised. The episode originally underran by several minutes, and a scene with the Doctor and Rose walking was added a month or so later. Davies wanted the Doctor to realise that Rose has something to offer to his cause. Their holding hands while running was meant to signify that they