Captain, present at the Alpha Site during the retrieval of Tok'ra personnel from their outpost in the Risa system. Grier was assigned with a Jaffa and Tok'ra to patrol the woods around the perimeter of the outpost and seek out an ashrak who was responsible for several deaths. His trio encountered the invisible adversary and was quickly eliminated.
PLAYED BY -
FIRST APPEARED - Allegiance
Allegiance - Captain Greer is assigned to patrol an area of Alpha Site with a Jaffa and Tok'ra, and is killed when they encounter the ashrak they have been pursuing.