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95%Sci-Fi & Fantasy4 Seasons
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Watch Battlestar Galactica. Humanity's last survivors search for a mythical planet called Earth. Stream full episodes of Battlestar Galactica and more drama tv on Peacock.
Edward James Olmos, Mary McDonnell, Katee Sackhoff

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Watch Battlestar Galactica Season 1

When an old enemy resurfaces to obliterate the 12 colonies, humanity's last survivors search for the 13th colony: Earth.
  • 33
    Episode 144 mins
    Laura and Adama face the possibility that one of their ships has been infiltrated by the enemy.
  • Water
    Episode 243 mins
    Boomer worries that she is responsible for an explosion that causes Galactica to lose water.
  • Bastille Day
    Episode 343 mins
    Apollo is held hostage on a prisoner ship by a group of convicts led by a freedom fighter.
  • Act of Contrition
    Episode 443 mins
    Starbuck is forced to admit her role in the death of Adama's son, Zak.
  • You Can't Go Home Again
    Episode 543 mins
    Adama and Lee put the fleet at risk while searching for Kara.
  • Litmus
    Episode 643 mins
    When a Cylon suicide bomber kills three, Adama must reveal to the public that Cylons now look human.
  • Six Degrees of Separation
    Episode 743 mins
    Baltar faces death and dishonor when a disguised Number Six accuses him of being a traitor.
  • Flesh and Bone
    Episode 843 mins
    When a Cylon is discovered on one of the ships, Adama sends Kara to interrogate the machine.
  • Tigh Me Up, Tigh Me Down
    Episode 943 mins
    President Laura Roslin fears that Commander Adama might be a Cylon.
  • The Hand of God
    Episode 1043 mins
    When fuel supplies dwindle, the fleet must make an attack on a Cylon-controlled tylium mine.
  • Colonial Day
    Episode 1143 mins
    The return of democracy to the fleet.
  • Kobol's Last Gleaming
    Episode 1243 mins
    A supply patrol discovers a hospitable planet.
  • Kobol's Last Gleaming
    Episode 1343 mins
    As the fleet prepares to battle the Cylons, tensions between Adama and Laura explode.

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