Stargate Atlantis Season 1 Episode 7
Overview
The team finds a world whose people are on the brink of a discovery that may make them immune to the Wraith feeding.
Director: Brad Turner, David Winning
Guest Star: Alan Scarfe, Allison Hossack, Andre Benjamin, Chris Bradford, Darren Hird, Dean Marshall, Edmond Kato Wong, James Lafazanos, Jon Johnson, Neil Maffin, Paul McGillion