Doctor Who - Season 0 Episode 184 David Tennant's Series 4 Video Diary (Part 1)
A video diary included on the Series 4 DVD/Blu-Ray release from David Tennant as he travelled to switch on the lights at the 2007 Blackpool Illuminations
- Genre: Action & Adventure, Drama, Sci-Fi & Fantasy
- Studio: BBC One
- Keyword: time travel, time machine, alien
- Cast: Jodie Whittaker, Mandip Gill, John Bishop