Sunday, 20 July
7.30pm

This week on Doctor Who: Planet of the Ood, The Doctor (David Tennant) and Donna (Catherine Tate) find themselves on an icy planet known as the Ood-Sphere. There, they discover what drove the Ood to be a servant race. Can they free them before it's too late?

'The Ood' first featured in Series 2, Episodes 8 & 9: The Impossible Planet and The Satan Pit. They were last seen falling down a black hole!

This episode also stars Ayesha Dharker as Solana (Star Wars: Attack of the Clones), Adrian Rawlins as Dr. Ryder (Harry Potter), Tim McInnerny as Halpen (Blackadder, Spooks), and Paul Kasey as Ood Sigma (Torchwood).