At the moment it is unknown, but it will probably say during the sneak peak at the end of the Christmas episode.
The impossible astronaut is the first episode and the second is Day of the moon :)
BBC.co.uk/iplayer
The Spaceman in Series 6 episode 1 killed a future version of the 11th Doctor.
Charles Dickens appeared in the Doctor Who episode "The Unquiet Dead" which aired in 2005 during the first season of the revived series. He was portrayed by actor Simon Callow.
New Earth (series 2 episode 1).
I don't know the answer but you can go to google and try there. But each epsiode has a number AND the episode number is number 5. in series 1. The episode title is called Horse Shy.
Series 1; Episode 13 The Doctor (Christopher Ecclestone) had just saved Rose's life by absorbing the time vortex from her. He needed to regenerate and did so into Doctor number 10 (David Tennant). This happened right at the end of the episode, at the end of the first series.
Do you mean series cause if it is he was on the 20 series episode 2, 21 series episode 2, 21 series episode 3, 21 series episode 4, 23 series episode 1, 23 series episode 2, 23 series episode 3, 23 series episode 4, 23 series episode 5, 23 series episode 6, series 23 episode 7, not sure about the 8th one sorry, series 23 episode 9, series 23 episode 10, series 23 episode 11, series 23 episode 12 The Doctor Who Special, series 24 episode 1, series 24 episode 2, series 24 episode 3, series 24 episode 4, series 24 episode 5, series 24 episode 6, series 24 episode 7, series 24 episode 8, series 24 episode 9, series 24 episode 10, series 24 episode 11, series 24 episode 12, series 24 episode i think only a bit of Noel, series 25 episode 1, series 25 episode 2, series 25 episode 3, series 25 episode 4, series 25 episode 5, series 25 episode 6, series 25 episode 7, series 25 episode 8, series 25 episode 9, series 25 episode 10, series 25 episode 11 and series 25 episode 12 the christmas special one and the pudsey bear one on 2011. so basically he done alot.
The End of Time, Part 1 Series 4, Episode 17 Christmas Day 2009
There is no episode with the eighth Doctor regenerating, he was only in the 1996 movie, and when the show returned in 2005 it was with the ninth Doctor.
Series 6 episode 11 Series 7 episode 1 Series 7 episode 21 Series 7 episode 30 Series 7 episode 26 Series 6 episode 20
The song at the end of 'The Christmas Invasion' in Series 2, Episode 1 is "Song For Ten" from the Doctor Who: Original Television Soundtrack.
The Doctor Who two part episode 'The Empty Child' and 'The Doctor Dances' from series 1, are set during the Second World War.