Doctor Who

Season 13

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It was during this season that the Doctor cut ties to UNIT (after Terror of the Zygons, the Brigadier would not appear again until Mawdryn Undead in 1983, and The Seeds of Doom marked the last occasion to date that the Doctor was explicitly said to be working for UNIT - as opposed to working with them as occasions warranted). Several of the serials in this season, particularly Pyramids of Mars and The Brain of Morbius, are among the best-known of the 1970s-era storylines. Though it was aired as a part of Season 13, Terror of the Zygons was actually filmed as part of the previous season; this holdover allowed the series to switch back to an autumn season start.
Where to Watch Season 13
26 Episodes
  • Terror of the Zygons (1)
    E1
    Terror of the Zygons (1)Episode 1
  • Terror of the Zygons (2)
    E2
    Terror of the Zygons (2)Episode 2
  • Terror of the Zygons (3)
    E3
    Terror of the Zygons (3)Episode 3
  • Terror of the Zygons (4)
    E4
    Terror of the Zygons (4)Episode 4
  • Planet of Evil (1)
    E5
    Planet of Evil (1)Episode 5
  • Planet of Evil (2)
    E6
    Planet of Evil (2)Episode 6
  • Planet of Evil (3)
    E7
    Planet of Evil (3)Episode 7
  • Planet of Evil (4)
    E8
    Planet of Evil (4)Episode 8
  • Pyramids of Mars (1)
    E9
    Pyramids of Mars (1)Episode 9
  • Pyramids of Mars (2)
    E10
    Pyramids of Mars (2)Episode 10
  • Pyramids of Mars (3)
    E11
    Pyramids of Mars (3)Episode 11
  • Pyramids of Mars (4)
    E12
    Pyramids of Mars (4)Episode 12
  • The Android Invasion (1)
    E13
    The Android Invasion (1)Episode 13
  • The Android Invasion (2)
    E14
    The Android Invasion (2)Episode 14
  • The Android Invasion (3)
    E15
    The Android Invasion (3)Episode 15
  • The Android Invasion (4)
    E16
    The Android Invasion (4)Episode 16
  • The Brain of Morbius (1)
    E17
    The Brain of Morbius (1)Episode 17
  • The Brain of Morbius (2)
    E18
    The Brain of Morbius (2)Episode 18
  • The Brain of Morbius (3)
    E19
    The Brain of Morbius (3)Episode 19
  • The Brain of Morbius (4)
    E20
    The Brain of Morbius (4)Episode 20
  • The Seeds of Doom (1)
    E21
    The Seeds of Doom (1)Episode 21
  • The Seeds of Doom (2)
    E22
    The Seeds of Doom (2)Episode 22
  • The Seeds of Doom (3)
    E23
    The Seeds of Doom (3)Episode 23
  • The Seeds of Doom (4)
    E24
    The Seeds of Doom (4)Episode 24
  • The Seeds of Doom (5)
    E25
    The Seeds of Doom (5)Episode 25
  • The Seeds of Doom (6)
    E26
    The Seeds of Doom (6)Episode 26
Cast of Season 13
  • Tom BakerThe Doctor
  • Elisabeth SladenSarah Jane Smith

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