Second Doctor
The Second Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television series "Doctor Who". He was portrayed by character actor Patrick Troughton.
Dreamland (Doctor Who)
Dreamland is the third animated "Doctor Who" serial (based on the British science fiction television live action series) to air on television, and the second to air after the revival of the live-action series in 2005. It stars David Tennant as the Tenth Doctor and aired in six parts (one 12-minute episode, followed by five 6-minute episodes) broadcast daily from 21 November 2009 on the BBC's Red Button service, the official "Doctor Who" website and the BBC iPlayer. It was broadcast in its entirety on BBC Two and BBC HD on 5 December 2009.