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
History of Doctor Who the Canadian Broadcasting Corporation leaked a rough cut of the premiere on the internet; the leak attracted much media attention and discussion amongst fans. Advance reviews in the British media were generally positive. "Rose" finally saw transmission on 26 March at 7 pm on BBC One, the first regular episode of "Doctor Who" for over 15 years. To complement the series, BBC Wales also produced "Doctor Who Confidential", a 13-part documentary series with each episode broadcast on BBC Three immediately after the end of the weekly instalment on BBC One. "Rose" received average overnight ratings of 9.9 million viewers, peaking