The Poison Sky

Image for The Poison SkyNot currently available on BBC iPlayer

Doctor Who, Series 4 Episode 5 of 13

Duration: 45 minutes

As the Sontarans choke the Earth, the Doctor and UNIT battle to keep both Martha and Donna alive.


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
Susie Liggat
Douglas Mackinnon
Commander Skorr
Dan Starkey
Ross Jenkins
Christian Cooke


Doctor Who Extra: Listen - Watch it Now!

Doctor Who Extra: Listen - Watch it Now!

Peter Capaldi and the team reveal the secrets behind one of the spookiest episodes yet…

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