097 – The Invasion of Time | |||
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Doctor Who serial | |||
Cast | |||
Companions
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Guest
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Production | |||
Directed by | Gerald Blake | ||
Written by | "David Agnew" (Graham Williams and Anthony Read) | ||
Script editor | Anthony Read | ||
Produced by | Graham Williams | ||
Executive producer(s) | None | ||
Music by | Dudley Simpson | ||
Production code | 4Z | ||
Series | Season 15 | ||
Running time | 6 episodes, 25 minutes each | ||
First broadcast | 4 February – 11 March 1978 | ||
Chronology | |||
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The Invasion of Time is the sixth and final serial of the 15th season of the British science fiction television series Doctor Who, which was first broadcast in six weekly parts on BBC1 from 4 February to 11 March 1978. It features the final appearance of Louise Jameson as the companion Leela.
In the serial, the Vardans break the defences of Gallifrey to allow the Sontarans to invade and control the power of the Time Lords.