While in theory you can look at this website without Javascript, you are missing out on being able to watch all the great TV shows we have available here on Fancast. We recommend you upgrade to a Javascript compatible browser or make sure Javascript is turned on for your browser.

Doctor Who (2005-2008)

The Poison Sky

Episode 6 of Season 4 (2007-2008)
Originally aired May 30, 2008

The Doctor and Donna must stop the Sontarans from choking the Earth.

If you like Doctor Who – add it to your favorites!

The more you tell us about yourself, the better your experience will be.

Season 4 (2007-2008) Guide

» See more episodes for Season 4...

Guest Stars

Bernard Cribbins
as Wilfred Mott
Lachele Carl
as Reporter

Watch more like it

If you like Doctor Who, these Movies and TV Shows are on now.

SEE ALL FULL EPISODES More Great Full Episodes to Watch on Fancast

» SEE ALL FULL EPISODES