The Master first appears in Utopia (series 3 episode 11).
The first episode was aired on 23 November 1963. Recently there was a special episode to celebrate 50 years of Doctor Who.
The Doctor met the Face of Boe when Christopher Eccleston was the Dotor and he was at in a spaceship watching the end of the Earth with other aliens. This was the second episode of the first series (2005).
In 1963, with the first episode being An Unearthly Child.
The first episode is premiered on April 23, 2011. The second half of the series starts August 27th.
The Tenth Planet: Episode 4 was his first and regenerative episode. His first full episode was The Power of the Daleks.
The Doctor's Daughter was first, it is episode six of series four, Silence in the Library is episode eight.
In the first episode of the original series in 1963, the Doctor was played by William Hartnell. In the new series, the Doctor was played by Christopher Ecclestone.
She first appears in the episode entitled "Rose" which is the first episode of the new series, episode 1.1.
Terror of the Autons, a Third Doctor episode broadcast in 1971.
A future version of the 11th Doctor.
Series 5 (Matt Smith's first Episode)
The first episode of series 3.
The doctor first encountered Autons on the seventh series, in the episode Spearhead from Space.
The first episode of series 5 is called The Eleventh Hour.
The first episode was aired on 23 November 1963. Recently there was a special episode to celebrate 50 years of Doctor Who.
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.
The first episode of series 5 is apparently called The Eleventh Hour.