Doctor Who spin-offs the charity's 2005 appeal. This starred David Tennant as the Tenth Doctor and Billie Piper as Rose Tyler, and filled in a gap between the episodes "The Parting of the Ways" and "The Christmas Invasion". A third Children in Need special, but one that was part of the series' continuity, was produced for the charity's 2007 appeal. "Time Crash" starred David Tennant as the Tenth Doctor and Peter Davison as the Fifth Doctor, and filled in a gap between the episodes "Last of the Time Lords" and "Voyage of the Damned". This takes part directly after Martha leaves the TARDIS,
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,