Time-Flight

122^[1] – *Time-Flight*
122 – Time-Flight
Doctor Who serial
Cast
	Doctor Peter Davison – Fifth Doctor;
	Companions Sarah Sutton – Nyssa; Janet Fielding – Tegan Jovanka;
	Others Anthony Ainley – The Master/Kalid; Nigel Stock – Professor Hayter; Richard Easton – Captain Stapley; Keith Drinkel – Flight Engineer Scobie; Michael Cashman – First Officer Bilton; John Flint – Captain Urquhart; Judith Byfield – Angela Clifford; Peter Dahlsen – Horton; Brian McDermott – Sheard; Peter Cellier – Andrews; Matthew Waterhouse – Adric; Hugh Hayes – Anithon; André Winterton – Zarak;
Production
Directed by	Ron Jones
Written by	Peter Grimwade
Script editor	Eric Saward
Produced by	John Nathan-Turner
Executive producer(s)	None
Music by	Roger Limb
Production code	6C
Series	Season 19
Running time	4 episodes, 25 minutes each
First broadcast	22–30 March 1982
Chronology
← Preceded by; Earthshock	Followed by →; Arc of Infinity
	List of episodes (1963–1989)

Time-Flight is the seventh and final serial of the 19th season of the British science fiction television series Doctor Who, which was first broadcast in four twice-weekly parts on BBC1 from 22 to 30 March 1982.

The serial is set at the site of Heathrow Airport in the 1980s and 140 million years ago. In the serial, the alien time traveller the Master (Anthony Ainley) attempts to use the power of the psychic gestalt being the Xeraphin to power his damaged time machine.

^ From the Doctor Who Magazine series overview, in issue 407 (pp26-29). The Discontinuity Guide, which counts the unbroadcast serial Shada, lists this as story number 123. Region 1 DVD releases follow The Discontinuity Guide numbering system.

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[1] From the Doctor Who Magazine series overview, in issue 407 (pp26-29). The Discontinuity Guide, which counts the unbroadcast serial Shada, lists this as story number 123. Region 1 DVD releases follow The Discontinuity Guide numbering system.

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