The Fourth Horseman (1) S10E10 - The Fourth Horseman (1) 2005
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.
- Released: 2005-09-16
- Runtime: 50 minutes
- Genre:
- Stars: Ben Browder, Amanda Tapping, Christopher Judge, Michael Shanks, Beau Bridges
- Director: Andy Mikita