Season Regulars 3

  1. Tom Baker

    Tom Baker
    The Doctor

  2. Mary Tamm

    Mary Tamm
    Romana

  3. John Leeson

    John Leeson
    K9 (voice)

Crew 3

Production

  1. Graham Williams
    Producer

Sound

  1. Dudley Simpson

    Dudley Simpson
    Original Music Composer

Crew

  1. Dick Mills
    Special Sound Effects

Show

Episodes 26

September 2, 1978
4.5

The Magellanic Clouds, the planet Ribos, an unknown time. Ordered by the White Guardian to collect the pieces of the omnipotent Key to Time, The Doctor, K-9 and his new assistant Romana arrive. Collecting the first segment is not going to be easy…

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September 9, 1978
5.0

Trying to obtain the first segment of the Key to Time, the Doctor and Romana are swept up in an elaborate con. The target – the homicidal Graff Vynda K.

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September 16, 1978
5.0

Prisoners of the maniacal Graff Vynda K, the Doctor and Romana must break out and pursue the first segment – even as Unstoff takes it into the most dangerous place on Ribos.

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September 23, 1978
5.0

Trapped in the catacombs between a mad warlord and ravenous monsters, the Doctor and Romana work desperately to obtain the segement of the Key to Time - and escape alive.

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September 30, 1978
6.0

Planet Zanak, unknown time. The Doctor and Romana are seeking the planet Calufrax where the second segment waits. They are in the right place and the right time… but on the wrong planet.

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October 7, 1978
5.0

The Doctor begins to investigate the mysteriously wealthy planet Zanak. Mentiads, a deranged Captain, strange omens, miraculous mines – what does it all mean? And what does it have to do with the Key to Time?

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October 14, 1978
5.0

The Mentiads take the Doctor, Romana and Kimus to a reunion with K9 and Mula, where they set about trying to defeat the Captain.

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October 21, 1978
5.0

The Captain and Xanxia work toward their secret goals. Both depends on the pirate planet consuming one more victim - Earth.

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October 28, 1978
6.5

England, the late 1970s. The Doctor and Romana arrive in search of the third segment. But the Tracer readings are erratic and something ominous is happening with an ancient stone circle...

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November 4, 1978
5.0

The quest for the Third Segment has landed the Doctor and Romana in the midst of a druidic cult centered on a stone circle. But the stones are not what they seem. And somewhere out there is a blood-thirsty celtic godess.

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November 11, 1978
5.0

Chase by blood-thirsty stones, the Doctor must find a way to rescue Romana. What awaits him in the theoretical absurdity of hyperspace?

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November 18, 1978
5.0

Facing a sentence of death from merciless justice machines, the Doctor must play for time while Romana tries to discover just who Vivian Fey really is.

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November 25, 1978
6.5

When Romana goes fishing for the fourth segment to the Key to Time, the Doctor just goes fishing. While on the planet of Tara, both are taken in (somewhat against their will) by two factions, both trying to achieve the throne of Tara. While Romana is mistaken for an android by Count Grendel, the Doctor and the Prince are drugged after the Doctor agrees to help repair his android.

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December 2, 1978
5.0

The Doctor must employ a desperate gambit to keep the evil Grendel off the throne. And the Count has a new pawn to play - Romana.

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December 9, 1978
5.0

The Doctor and Romana are swept up in the political machinations of Tara. The Doctor must keep the android "king" running while Grendel plots to use Romana to destroy him.

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December 16, 1978
5.0

Grendel plans two weddings and a funeral to cement his hold over Tara. The Doctor and K-9 race to foil him and save the Time Lady's life.

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Crew 8

Directed by: Michael Hayes

Written by: David Fisher

Guest Stars 7 Full Cast & Crew

  1. Peter Jeffrey

    Peter Jeffrey
    Count Grendel

  2. Simon Lack
    Zadek

  3. Neville Jason

    Neville Jason
    Prince Reynart

  4. Paul Lavers
    Farrah

  5. Cyril Shaps

    Cyril Shaps
    Archimandrite

Episode Images 1 View All Episode Images

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December 23, 1978
5.0

The Third Moon of Delta Magna, The Future. The Doctor and Romana arrive in search of the fifth segment and are immediately swept up in a conflict between the crew of a new refinery and the embittered natives…

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December 30, 1978
5.0

The Doctor and Romana try to avoid being sacrificed to Kroll – just in time for the real monster to appear.

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January 6, 1979
5.0

The massive Kroll is awake and killing anyone in its path. And the swampies are determined to appease it – by sacrificing the Doctor and Romana.

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January 13, 1979
5.0

The Doctor and Romana are trapped between the monstrous Kroll and the insane refinery commander. And there is no sign of the fifth segment of the Key to Time.

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January 20, 1979
6.0

Searching for the sixth segment, the Doctor and Romana land in the midst of a brutal nuclear wear between the planets Atrios and Zeos.

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January 27, 1979
5.0

Swept up in an apocalyptic war, the Doctor must help the Marshall defend his planet. But who or what controls the Marshall?

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February 3, 1979
5.0

The Doctor meets a new enemy – the Shadow – who wants the Key to Time. And the Atrian-Zeon war is approaching an awful climax.

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February 10, 1979
5.0

The Doctor is forced into a desperate gambit to prevent a massacre. But it is getting harder to tell friend from foe.

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February 17, 1979
5.0

The Doctor and Romana finally venture into the Shadow's lair. The Shadow appears to hold all the cards but the Doctor has found an old friend.

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February 24, 1979
5.0

The Doctor and the Shadow have their final confrontation to take control of the Key to Time. Completing it may entail an awful sacrifice. And the Black Guardian will do anything to obtain it and plunge the Universe into chaos.

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