Season 9 poster
Stargate SG-1

Season 9

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.

Air dateJul 15, 2005
Episodes20

Episodes

  1. 1. Avalon (1) Jul 15, 2005 · 44 min · ★ 7.8
  2. 2. Avalon (2) Jul 22, 2005 · 44 min · ★ 8.2
  3. 3. Origin (3) Jul 29, 2005 · 44 min · ★ 8.1
  4. 4. The Ties That Bind Aug 5, 2005 · 44 min · ★ 6.9
  5. 5. The Powers That Be Aug 12, 2005 · 44 min · ★ 6.8
  6. 6. Beachhead Aug 19, 2005 · 44 min · ★ 8.4
  7. 7. Ex Deus Machina Aug 26, 2005 · 44 min · ★ 7.2
  8. 8. Babylon Sep 9, 2005 · 44 min · ★ 7.1
  9. 9. Prototype Sep 16, 2005 · 44 min · ★ 7.7
  10. 10. The Fourth Horseman (1) Sep 16, 2005 · 44 min · ★ 8.1
  11. 11. The Fourth Horseman (2) Jan 6, 2006 · 44 min · ★ 8.2
  12. 12. Collateral Damage Jan 13, 2006 · 44 min · ★ 7.2
  13. 13. Ripple Effect Jan 20, 2006 · 44 min · ★ 8.2
  14. 14. Stronghold Jan 27, 2006 · 44 min · ★ 7.2
  15. 15. Ethon Feb 3, 2006 · 44 min · ★ 7.9
  16. 16. Off the Grid Feb 10, 2006 · 43 min · ★ 7.3
  17. 17. The Scourge Feb 17, 2006 · 44 min · ★ 7.1
  18. 18. Arthur's Mantle Feb 24, 2006 · 44 min · ★ 8.1
  19. 19. Crusade Mar 3, 2006 · 44 min · ★ 7.5
  20. 20. Camelot Mar 10, 2006 · 43 min · ★ 8.6