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Executive producer Russell T Davies revived Doctor Who after a 16-year absence with the premiere of "Rose" in 2005. Following the BBC's announcement of a second series being commissioned, the story broke that Christopher Eccleston, who played the titular Ninth Doctor, would not be returning for the second series. On 16 April 2005, the BBC announced that David Tennant had been selected for the role of the Tenth Doctor. His first appearance in the series was for 20 seconds following the Ninth Doctor's regeneration at the end of "The Parting of the Ways". His first full episode as the Doctor, barring an appearance in a "mini-episode" during the 2005 Children in Need show, was the 2005 Christmas Special, "The Christmas Invasion". He then appeared in the 2006, 2007 and 2008 series. Rather than a traditional series run, 2009 and early 2010 featured Tennant in a series of four specials. He also guest-starred in the 2009 two-part The Sarah Jane Adventures story The Wedding of Sarah Jane Smith. Tennant also appears in two animated serials The Infinite Quest and Dreamland. In 2013, Tennant reprised his role as the Doctor for the 50th anniversary special "The Day of the Doctor".