Episode guide

S15·E25 The Invasion of Time (5)

Name: The Invasion of Time (5)
Released: 1978-03-04
Duration: 25 min
Rating: 7.1
Cast: Chris Tranchell, Milton Johns, John Arnatt, Ray Callaghan, Hilary Ryan

Core Aired March 4, 1978 25 min ★ 7.1/10 · 7 TMDB votes

Synopsis

The Sontarans have invaded Gallifrey, seeking to seize the incredible power of the Time Lords. The Doctor's first step is to cut them off from their fleet. But Kelner is helping the enemy…

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Director & writers

Gerald BlakeDirectorAnthony ReadWriterGraham WilliamsWriter

Guest stars

Chris TranchellAndred

Milton JohnsKelner

John ArnattBorusa

Ray CallaghanAblif

Hilary RyanRodan

Michael MundellJasko

Max FaulknerNesbin

Gai WaterhousePresta

Derek DeadmanStor

Stuart FellSontaran

Frequently Asked Questions

When did Season 15 Episode 25 of Doctor Who air?

Season 15, Episode 25 ('The Invasion of Time (5)') originally aired on March 4, 1978.

How long is Season 15 Episode 25 ('The Invasion of Time (5)')?

The runtime for this episode is approximately 25 minutes.

What happens in Doctor Who Season 15 Episode 25?

The Sontarans have invaded Gallifrey, seeking to seize the incredible power of the Time Lords. The Doctor's first step is to cut them off from their fleet. But Kelner is helping the enemy…...

All Doctor Who episode ratings Season 15 Where to watch

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