where does the day of the doctor fit into the series
The Day of the Doctor "The Day of the Doctor" is a special episode of the British science fiction television programme Doctor Who, marking the programme's 50th anniversary.[2][3][4] It was written by Steven Moffat,[5] an executive producer alongside Faith Penhale.[6] It was shown on BBC One on 23 November 2013, in both 2D and 3D.[7][8] The special was broadcast simultaneously in 94 countries,[8][9] and was shown concurrently in 3D in some cinemas.[10] It achieved the Guinness World Record for the largest ever simulcast of a TV drama[9] and won the Radio Times Audience Award at the 2014 British Academy Television Awards.[11]
Tenth Doctor The Tenth Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television programme Doctor Who, who is played by David Tennant in three series as well as nine specials. As with previous incarnations of the Doctor, the character has also appeared in other Doctor Who spin-offs. In the programme's narrative, the Doctor is a centuries-old Time Lord alien from the planet Gallifrey who travels in time in his TARDIS, frequently with companions. When the Doctor is critically injured beyond medical repair, he can regenerate his body; in doing so, his physical appearance and personality change, and a new actor assumes the role. Tennant's portrayal of the Doctor is of an outwardly charismatic and charming adventurer whose likable and easygoing attitude can quickly turn to righteous fury when provoked.