Written by: Russell T Davies

Directed by: Graeme Harper

Transmission Date: 16th June 2007

Ratings: 7.8 million

Synopsis: Jack's back! As Captain Jack storms back into the Doctor's life, the Tardis is thrown out of control, to the end of the universe, in tonight's episode of Russell T Davies' Doctor Who. There, they find the savage Futurekind ruling the wilderness, while a lonely Professor tries in vain to save the last of the human race.

Cast List: The Doctor - David Tennant
Martha Jones - Freema Agyeman
Captain Jack Harkness - John Barrowman
Professor Yana / The Master - Derek Jacobi
Chantho - Chipo Chung
Padra Toc Shafe Cane - Rene Zagger
Lieutenant Atillo - Neil Reidman
Chieftain - Paul Marc Davies
Guard - Robert Forknall
Creet - John Bell
Kistane Toc Shafe Cane - Deborah Maclaren
Wiry Woman - Abigail Canton
The Master - John Simm
Bilto Toc Shafe Cane - Thomas Night