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Stargate Atlantis · Season 1 · Episode 19

The Siege (1)

Monday, January 24 · 44 min · ★ 8.1 on TMDB

With a group of Wraith hive ships on the way to Atlantis, the team searches for a place to flee and a way to destroy the city. McKay leads a team to try and activate the Ancients' orbital weapons platform.

Guest stars

Paul McGillionCarson BeckettJon JohnsonParkerCraig VeroniDr. Peter GrodinDean MarshallSgt. BatesJames LafazanosBob the WraithChristopher HeyerdahlHallingCraig FraserMarineChuck CampbellChuckChris BradfordMarine (uncredited)David NyklDr. Radek Zelenka