Doctor Who confirms the return of the iconic 57-year-old villain played by Neil Patrick Harris. The three specials will see the return of David Tennant as the mysteriously familiar Fourteenth incarnation of the Time Lord. Tennant will be reunited with Catherine Tate, Jacqueline King, Bernard Cribbins, and Karl Collins, while Miriam Margolyes, Yasmin Finney, and Ruth Madeley will join the franchise as new Doctor Who characters.
