Doctor Who show, as the story begins anew with each companion and she undergoes more change than the Doctor. The primary companions of the Ninth and Tenth Doctors were Rose Tyler (Billie Piper), Martha Jones (Freema Agyeman), and Donna Noble (Catherine Tate) with Mickey Smith (Noel Clarke) and Jack Harkness (John Barrowman) recurring as secondary companion figures. The Eleventh Doctor became the first to travel with a married couple, Amy Pond (Karen Gillan) and Rory Williams (Arthur Darvill), whilst out-of-sync meetings with River Song (Alex Kingston) and Clara Oswald (Jenna Coleman) provided ongoing story arcs. The tenth series introduced Pearl Mackie as
Rose (Doctor Who episode) first appeared in the serial "Spearhead from Space" (1970), then reappeared on-screen in "Terror of the Autons" (1971). "Doctor Who" originally ran from 1963 to 1989, when it was cancelled after its twenty-sixth season. Television producer Russell T Davies had been lobbying the BBC in an attempt to revive the show from the late 1990s, and reached the discussion phase in 2002. It was announced in September 2003 that Doctor Who was returning and would be produced by BBC Wales via a BBC press release. The format of the programme was changed to 45-minute episodes, lightening the pace. Davies was