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
Doctor Who Prom (2008) in the third and fourth series of "Doctor Who", presented the programme with guests Noel Clarke and Camille Coduri, who respectively played Mickey Smith and Jackie Tyler in the first, second and fourth series of the television programme. Catherine Tate, who played the Doctor's companion Donna Noble in the 2006 "Doctor Who" Christmas special and the fourth series of the programme, made a surprise guest appearance to introduce "Donna's Theme", not having been listed as being a presenter in the lineup. Sarah Walker presented BBC Radio 3's coverage of the concert. The full concert was rehearsed on Saturday, 26 July,