Stargate SG-1 9x10
The Fourth Horseman (1)
Earth is infected with a deadly Ori plague, prompting an ally from SG-1’s past to come to their aide. Gerak proposes that the Free Jaffa follow the Ori religion.
Stargate SG-1 season 9
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9x1Avalon (1) Jul 15, 2005 -
9x2Avalon (2) Jul 22, 2005 -
9x3Origin (3) Jul 29, 2005 -
9x4The Ties That Bind Aug 05, 2005 -
9x5The Powers That Be Aug 12, 2005 -
9x6Beachhead Aug 19, 2005 -
9x7Ex Deus Machina Aug 26, 2005 -
9x8Babylon Sep 09, 2005 -
9x9Prototype Sep 16, 2005 -
9x10The Fourth Horseman (1) Sep 16, 2005 -
9x11The Fourth Horseman (2) Jan 06, 2006 -
9x12Collateral Damage Jan 13, 2006 -
9x13Ripple Effect Jan 20, 2006 -
9x14Stronghold Jan 27, 2006 -
9x15Ethon Feb 03, 2006 -
9x16Off the Grid Feb 10, 2006 -
9x17The Scourge Feb 17, 2006 -
9x18Arthur's Mantle Feb 24, 2006 -
9x19Crusade Mar 03, 2006 -
9x20Camelot Mar 10, 2006