4Z. Doctor Who - The Invasion Of Time

Season Fifteen

  • Script Editor: Anthony Read
  • Writer: David Agnew (alias Anthony Read and Graham Williams)
  • Produced by: Graham Williams
  • Director: Gerald Blake
  • Designer: Barbara Gosnold
  • Incidental Music: Dudley Simpson

4Z. Doctor Who - The Invasion Of Time

The Doctor starts to behave out of character after a mysterious meeting in space with a group of aliens. On returning to Gallifrey the Doctor speaks with Borusa and claims his right to the Presidency.

The Vardans, a telepathic race, have managed to gain access to the Matrix. As President the Doctor has access to the Coronet of Rassilon which links him with the Matrix. Fearing that the Vardans may read Leela's mind, which could jeopardise his plan, he pulls rank and banishes her to the wastelands of Gallifrey.

The Doctor links K-9 into the Matrix to find the Vardans' point of origin without rousing their suspicions in order to be able to place a time loop round their planet. When the Doctor finally springs his trap and banishes the Vardans Gallifrey is invaded by the Sontarans.

The Sontarans had been using the Vardans to help them in the invasion of Gallifrey. Using knowledge from the Matrix the Doctor manages to construct the forbidden de-mat gun, controlled by the Great Key of Rassilon. He uses the device to destroy the Sontarans, although his memory of the events is erased. Leela announces that she wishes to stay behind with Commander Andred, and so too does K-9.

Regular Cast

  • Leela: Louise Jameson
  • Voice of K-9: John Leeson

Cast

  • Castellan Kelner: Milton Johns
  • Commander Andred: Christopher Tranchell
  • Chancellor Borusa: John Arnatt (1-3,5-6)
  • Vardans: tan McGowan (1-4), Tom Kelly (1,2,4)
  • Lord Gomer: Denis Edwards (1-3)
  • Gold Usher: Charles Morgan (1-3)
  • Lord Savar: Reginald Jessup (1)
  • Rodan: Hilary Ryan (2-6)
  • Guard: Christopher Christou (2)
  • Nesbin: Max Faulkner (3-6)
  • Presta: Gai Smith (3-6)
  • Ablif: Ray Callaghan (3-5)
  • Jasko: Michael Mundell (3-5)
  • Bodyguard: Michael Harley (3)
  • Commander Stor: Derek Deadman (4-6)
  • Castellan Guard: Eric Danot (4)
  • Sontaran: Stuart Fell (4-6 - uncredited for 4)
Uncredited:
  • Guards: Michael Harley (1-3), Eric Danot (1-3)
  • Outsiders: Alan Forbes, Bobby James, David Melbourne, Mike Mungarvan
  • Extras: Laurie Goode (3), Martin Grant (1-4), Mark Holmes (4), Julian Hudson (4), Derek Hunt (4), Mort Jackson (1,2,4), Giles Melville (1-4), James O'Neill (2), Buddy Prince (1-4), Martin Richards (5-6), Norman Rochester (5-6), Peter Roy, Tony Snell (1-4), Michael Sliwoski (1-2), Robert Smythe (1-2), Robert Tucker (2)

Showings on the BBC

First showing

Channel Episode Title Date Viewers Rating
BBC 1 474 Part One 04 February 1978 18:25 - 18:50 11.2M 56%
BBC 1 475 Part Two 11 February 1978 18:25 - 18:50 11.4M
BBC 1 476 Part Three 18 February 1978 18:25 - 18:50 9.5M
BBC 1 477 Part Four 25 February 1978 18:25 - 18:50 10.9M
BBC 1 478 Part Five 04 March 1978 18:25 - 18:50 10.3M
BBC 1 479 Part Six 11 March 1978 18:25 - 18:50 9.8M

Locations

Outside Locations

  • Hammersmith, London
  • Laporte Industries Sandpit, Redhill, Surrey
  • St. Anne's Hospital, Redhill, Surrey

Studios

  • Television Centre Studio 8

Notes

Bloopers

No blooper details are available

Notes

  • John Leeson's K-9 voice is not heard in Part Five
  • Louise Jameson leaves at the end of the story.

Working titles

No working title details are available