Stargate SG-11997 | TV Show

Cast & Crew  |  Episode Guide

A military unit uses an ancient archway to travel the universe and battle alien parasites in this cult sci-fi adventure based on the 1994 film `Stargate.' Curmudgeonly Col. Jack O'Neill teams with an archaeologist, an astrophysicist and an alien to combat (more…)

Premiered: July 27, 1997

Rating: TV-PG

User Rating: (208 ratings)

Your Rating:

Season 1, Episode 3 The Enemy Within

First Aired: August 1, 1997

New SG-2 commander Kowalsky is overtaken by a parasite, which then forces the leader to try to reenter the Stargate. Kowalsky: Jay Acovone. O'Neill: Richard Dean Anderson. Carter: Amanda Tapping. Jackson: Michael Shanks.

Watch Now

Previous Episode

Children of the Gods

Season 1, Episode 2

July 27, 1997

Next Episode


Season 1, Episode 4

August 8, 1997