About this programme
4/13. Part one of two. Former sidekick Martha Jones summons the Time Lord back to modern-day Earth, where an old enemy lies in wait. With mysterious devices spreading across the world, Donna discovers even her own family is not safe from the alien threat. Freema Agyeman and Christopher Ryan guest star.
Cast and crew
Cast
- The Doctor
- David Tennant
- Donna Noble
- Catherine Tate
- Martha Jones
- Freema Agyeman
- Wilfred Mott
- Bernard Cribbins
- Sylvia Noble
- Jacqueline King
- Luke Rattigan
- Ryan Sampson
- Colonel Mace
- Rupert Holliday-Evans
- General Staal
- Christopher Ryan
- Commander Skorr
- Dan Starkey
- Jo Nakashima
- Eleanor Matsuura
- Private Harris
- Clive Standen
- Private Gray
- Wesley Theobald
- Ross Jenkins
- Christian Cooke
- Worker
- Rad Kaim
- Atmos Voice
- Elizabeth Ryder
Crew
- Director
- Douglas Mackinnon
- Producer
- Susie Liggat
- Writer
- Helen Raynor
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