WatchTrove
US My List

Episode guide

Stargate SG-1: Season 9

Poster for Stargate SG-1 Season 9

20 episodes · premiered Jul 15, 2005

As one team member transitions into a new role, another is met with hesitation in season nine. Having learned of the Ori's plan to control the mortal plane, the team must find Merlin's secret weapon that may destroy the Ori and ensure the safety of Earth.

Stargate SG-1: cast and where to watch

  1. Episode 1: Avalon (1) Jul 15, 2005 · 44m An Air Force pilot attempts to reassemble SG-1 after they have gone their separate ways. An old "friend" arrives on Earth asking for Daniel's help in finding an ancient treasure -- and she…
  2. Episode 2: Avalon (2) Jul 22, 2005 · 44m An Ancient communications device renders Daniel and Vala unconscious, sending their minds to another galaxy -- where they inhabit the bodies of two people persecuted by the followers of an…
  3. Episode 3: Origin (3) Jul 29, 2005 · 44m Daniel comes face to face with the Ori, a fiery race of beings who demand the worship of mortals. Elsewhere, Stargate Command encounters the first Ori missionary in our galaxy.
  4. Episode 4: The Ties That Bind Aug 5, 2005 · 44m · TMDB 7.0 Jackson and Mitchell must join Vala on an interplanetary scavenger hunt when they learn that they are still bound together by an alien energy field.
  5. Episode 5: The Powers That Be Aug 12, 2005 · 44m · TMDB 6.9 SG-1 visits a world whose people once worshipped Vala as a god -- and demand that she stand trial when she confesses to manipulating them.
  6. Episode 6: Beachhead Aug 19, 2005 · 44m Samantha Carter returns to Stargate Command when the Ori seize control of a planet, using an expanding force field to gain a foothold in our galaxy.
  7. Episode 7: Ex Deus Machina Aug 26, 2005 · 44m SG-1 investigates when evidence suggests that there are still Goa'uld hiding on Earth -- including a former System Lord. Tensions between Earth and the Free Jaffa continue to mount.
  8. Episode 8: Babylon Sep 9, 2005 · 44m Colonel Mitchell is injured in a skirmish with a warrior from a mythic tribe of rebel Jaffa, and is trained in their fighting techniques only so that he may engage in a ritual battle to…
  9. Episode 9: Prototype Sep 16, 2005 · 44m SG-1 finds a genetically advanced Goa'uld-human hybrid created by Anubis, and returns him to Earth for study. But even keeping him alive may not be worth the risk.
  10. Episode 10: The Fourth Horseman (1) Sep 16, 2005 · 44m Earth is infected with a deadly Ori plague, prompting an ally from SG-1's past to come to their aid. Gerak proposes that the Free Jaffa follow the Ori religion.
  11. Episode 11: The Fourth Horseman (2) Jan 6, 2006 · 44m As the Ori plague spreads rapidly, SG-1 hopes that the Prior who caused the disease may hold the key to its cure. Gerak tries to rally the Jaffa to the Ori's cause, prompting Teal'c and…
  12. Episode 12: Collateral Damage Jan 13, 2006 · 44m When SG-1 travels to an Asgard Protected Planet, Colonel Mitchell is accused of a murder he did not commit.
  13. Episode 13: Ripple Effect Jan 20, 2006 · 44m Multiple SG-1s show up at Stargate Command, leading the "real" team to conclude that they have each been inadvertantly displaced from different parallel realities.
  14. Episode 14: Stronghold Jan 27, 2006 · 44m Baal kidnaps Teal'c as part of a plot to brainwash those Jaffa advocating a move toward democracy. Cameron Mitchell learns that an old friend is about to die.
  15. Episode 15: Ethon Feb 3, 2006 · 44m Daniel is imprisoned on a world under the influence of the Ori, and the Prometheus is caught in a firefight when SG-1 tries to rescue him.
  16. Episode 16: Off the Grid Feb 10, 2006 · 43m SG-1 is captured after a deal with the Lucian Alliance goes bad ... and the planet's Stargate goes missing. Meanwhile, a former System Lord attempts to rebuild his empire.
  17. Episode 17: The Scourge Feb 17, 2006 · 44m A tour of an off-world research base for a group of foreign diplomats turns dangerous when an insidious insect species gets loose.
  18. Episode 18: Arthur's Mantle Feb 24, 2006 · 44m Mitchell and Carter are shifted to another dimension, making them invisible to everyone at the S.G.C. Meanwhile, Teal'c and SG-9 discover that the Sodan have been brutally attacked.
  19. Episode 19: Crusade Mar 3, 2006 · 44m · TMDB 7.5 Vala Mal Doran makes contact with Stargate Command from the Ori home galaxy, and tells the story of her life undercover in a village of followers building the Ori's invasion fleet.
  20. Episode 20: Camelot Mar 10, 2006 · 43m SG-1 discovers the village of Camelot on an alien world, and must face Merlin's security system when they go in search of an Ancient weapon. Elsewhere, Earth and its allies assemble a…