Dreamland is the third animated Doctor Who serial 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 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.

David John Tennant is a Scottish actor. He is best known for portraying the tenth incarnation of the Doctor in the sci-fi series Doctor Who. In 2023, he returned to the show as the fourteenth incarnation. His other notable screen roles include DI Alec Hardy in the crime drama series Broadchurch (2013–2017) and its 2014 remake, Kilgrave in the superhero series Jessica Jones (2015–2019), Crowley in the fantasy series Good Omens (2019–present) and various fictionalised versions of himself in the comedy series Staged (2020–2022).