Utopia (Doctor Who)

187a – "Utopia"
187a – "Utopia"
Doctor Who episode
Cast
	Doctor David Tennant – Tenth Doctor;
	Companions Freema Agyeman – Martha Jones; John Barrowman – Jack Harkness;
	Others Derek Jacobi – Professor Yana; Chipo Chung – Chantho; René Zagger – Padra; Neil Reidman – Lieutenant Atillo; Paul Marc Davis – Chieftain; Robert Forknall – Guard; John Bell – Creet; Deborah Maclaren – Kistane; Abigail Canton – Wiry Woman; John Simm – The Master;
Production
Directed by	Graeme Harper
Written by	Russell T Davies
Produced by	Phil Collinson
Executive producer(s)	Russell T Davies; Julie Gardner
Music by	Murray Gold
Production code	3.11
Series	Series 3
Running time	1st of 3-part story, 45 minutes
First broadcast	16 June 2007
Chronology
← Preceded by; "Blink"	Followed by →; "The Sound of Drums"

"Utopia" is the eleventh episode of the third series of the revived British science fiction television series Doctor Who. It was broadcast on BBC One on 16 June 2007. It is the first of three episodes that form a linked narrative, followed by "The Sound of Drums" and "Last of the Time Lords". The episode serves to re-introduce the Master (John Simm), a Time Lord villain of the show's original run who last appeared in the 1996 television movie Doctor Who.

Set close to the end of the universe 100 trillion years in the future, the episode involves Professor Yana (Derek Jacobi) attempting to send the last of humanity in a rocket to a place called "Utopia".