SG-1 search for an Ancient Artifact to finally defeat the Ori. But the Artifact is in the Ori Galaxy.
Director: Robert C. Cooper
Cast: Ben Browder, Amanda Tapping, Christopher Judge, Michael Shanks, Beau Bridges, Claudia Black, Currie Graham, Morena Baccarin, Tim Guinee, Julian Sands, Sarah Strange, Michael Beach, Gary Jones, Martin Christopher, Chris Gauthier