Stargate Atlantis Season 1 Episode 3
Overview
The Atlantis base is threatened when the team discovers that an alien entity is in the city. McKay’s experiment with alien technology goes awry.
Director: David Warry-Smith
Guest Star: Boyan Vukelic, Casey Dubois, Chris Bradford, Christopher Heyerdahl, Colin Decker, Craig Veroni, Jon Johnson, Meghan Black, Paul McGillion, Reece Thompson, Tony Baretta