Episode 58 of "Stargate-SG1"
s03e14 Foothold
Title: Foothold
Original Air Date: 11/05/1999 on Syndication
Director: Andy Mikita
Writer: Heather E. Ash
Guest Stars: Alex Zahara (Alien Leader/Alien # 1), Colin Lawrence (Sergeant Warren), Dion Johnstone (Alien # 2), Dan Shea (Sgt. Siler), Tracy Westerholm (Surveillance SF), Biski Gucushe (SF Guard)
Plot Outline:
SG-1 returns from a mission, and needs to report to the infirmary to see if they brought back any illnesses. Meanwhile they hear there's been a chemical spill somewhere in the complex. Once in the infirmery, every teammember needs a precautionary injection, but Fraiser injects them with a sedative, rendering them unconscious. Teal'c's symbiont protects him though - he wakes up and sees General Hammond and Fraiser in a conversation with a few unknown aliens. Teal'c escapes and manages to wake up Sam. Sam makes her way out of the complex unseen, while Teal'c distracts the enemy. Once outside, Sam calls Colonel Maybourne, which she meets in a cafeteria. He is accompanied by Jack and Daniel, who explain Sam that she has been exposed to the chemical spill's gas and has been halucinating since. Has she really, or are there indeed aliens impersonating everyone in the SGC?
Episode Pictures:
