When a secret base abandoned by the Ancients — the original builders of the stargates — is found buried in the ice of Antarctica, the Stargate Atlantis team is recruited for the most daring stargate mission yet: a one-way expedition to the distant Pegasus Galaxy.
Series Premiere: July 16, 2004 Classification: Scripted Genre: Action | Adventure | Drama | Sci-Fi Network: Syfy Airs: Friday at 09:00 pm Runtime: 60 Minutes
STARGATE ATLANTIS - Season 1 -- 20 Episodes
1x1 -- Jul 16, 2004 -- Rising, Part 1 1x2 -- Jul 16, 2004 -- Rising, Part 2 1x3 -- Jul 23, 2004 -- Hide and Seek 1x4 -- Jul 30, 2004 -- Thirty-Eight Minutes 1x5 -- Aug 06, 2004 -- Suspicion 1x6 -- Aug 13, 2004 -- Childhood's End 1x7 -- Aug 20, 2004 -- Poisoning the Well 1x8 -- Aug 27, 2004 -- Underground 1x9 -- Sep 10, 2004 -- Home 1x10 -- Sep 17, 2004 -- The Storm 1x11 -- Jan 21, 2005 -- The Eye 1x12 -- Jan 28, 2005 -- The Defiant One 1x13 -- Feb 04, 2005 -- Hot Zone 1x14 -- Feb 11, 2005 -- Sanctuary 1x15 -- Feb 18, 2005 -- Before I Sleep 1x16 -- Feb 25, 2005 -- The Brotherhood 1x17 -- Mar 04, 2005 -- Letters from Pegasus 1x18 -- Mar 11, 2005 -- The Gift 1x19 -- Mar 18, 2005 -- The Siege, Part 1 1x20 -- Mar 25, 2005 -- The Siege, Part 2
STARGATE ATLANTIS - Season 2 -- 20 Episodes
2x1 -- Jul 15, 2005 -- The Siege, Part 3 2x2 -- Jul 22, 2005 -- The Intruder 2x3 -- Jul 29, 2005 -- Runner 2x4 -- Aug 05, 2005 -- Duet 2x5 -- Aug 12, 2005 -- Condemned 2x6 -- Aug 19, 2005 -- Trinity 2x7 -- Aug 26, 2005 -- Instinct 2x8 -- Sep 09, 2005 -- Conversion 2x9 -- Sep 23, 2005 -- Aurora 2x10 -- Sep 23, 2005 -- The Lost Boys 2x11 -- Jan 06, 2006 -- The Hive 2x12 -- Jan 13, 2006 -- Epiphany 2x13 -- Jan 20, 2006 -- Critical Mass 2x14 -- Jan 27, 2006 -- Grace Under Pressure 2x15 -- Feb 03, 2006 -- The Tower 2x16 -- Feb 10, 2006 -- The Long Goodbye 2x17 -- Feb 17, 2006 -- Coup d'Etat 2x18 -- Feb 24, 2006 -- Michael 2x19 -- Mar 03, 2006 -- Inferno 2x20 -- Mar 10, 2006 -- Allies
STARGATE ATLANTIS - Season 3 -- 20 Episodes
3x1 -- Jul 14, 2006 -- No Man's Land 3x2 -- Jul 21, 2006 -- Misbegotten 3x3 -- Jul 28, 2006 -- Irresistible 3x4 -- Aug 04, 2006 -- Sateda 3x5 -- Aug 11, 2006 -- Progeny 3x6 -- Aug 18, 2006 -- The Real World 3x7 -- Aug 25, 2006 -- Common Ground 3x8 -- Sep 08, 2006 -- McKay and Mrs. Miller 3x9 -- Sep 15, 2006 -- Phantoms 3x10 -- Sep 22, 2006 -- The Return, Part 1 3x11 -- Apr 13, 2007 -- The Return, Part 2 3x12 -- Apr 20, 2007 -- Echoes 3x13 -- Apr 27, 2007 -- Irresponsible 3x14 -- May 04, 2007 -- Tao of Rodney 3x15 -- May 11, 2007 -- The Game 3x16 -- May 18, 2007 -- The Ark 3x17 -- Jun 01, 2007 -- Sunday 3x18 -- Jun 08, 2007 -- Submersion 3x19 -- Jun 15, 2007 -- Vengeance 3x20 -- Jun 22, 2007 -- First Strike
STARGATE ATLANTIS - Season 4 -- 20 Episodes
4x1 -- Sep 28, 2007 -- Adrift 4x2 -- Oct 05, 2007 -- Lifeline 4x3 -- Oct 12, 2007 -- Reunion 4x4 -- Oct 19, 2007 -- Doppelganger 4x5 -- Oct 26, 2007 -- Travelers 4x6 -- Nov 02, 2007 -- Tabula Rasa 4x7 -- Nov 09, 2007 -- Missing 4x8 -- Nov 16, 2007 -- The Seer 4x9 -- Nov 30, 2007 -- Miller's Crossing 4x10 -- Dec 07, 2007 -- This Mortal Coil 4x11 -- Jan 04, 2008 -- Be All My Sins Remember'd 4x12 -- Jan 11, 2008 -- Spoils of War 4x13 -- Jan 18, 2008 -- Quarantine 4x14 -- Jan 25, 2008 -- Harmony 4x15 -- Feb 01, 2008 -- Outcast 4x16 -- Feb 08, 2008 -- Trio 4x17 -- Feb 15, 2008 -- Midway 4x18 -- Feb 22, 2008 -- The Kindred, Part 1 4x19 -- Feb 29, 2008 -- The Kindred, Part 2 4x20 -- Mar 07, 2008 -- The Last Man
STARGATE ATLANTIS - Season 5 -- 20 Episodes
5x1 -- Jul 11, 2008 -- Search and Rescue 5x2 -- Jul 18, 2008 -- The Seed 5x3 -- Jul 25, 2008 -- Broken Ties 5x4 -- Aug 01, 2008 -- The Daedalus Variations 5x5 -- Aug 15, 2008 -- Ghost in the Machine 5x6 -- Aug 22, 2008 -- The Shrine 5x7 -- Sep 05, 2008 -- Whispers 5x8 -- Sep 12, 2008 -- The Queen 5x9 -- Sep 19, 2008 -- Tracker 5x10 -- Sep 26, 2008 -- First Contact 5x11 -- Oct 10, 2008 -- The Lost Tribe 5x12 -- Oct 17, 2008 -- Outsiders 5x13 -- Oct 24, 2008 -- Inquisition 5x14 -- Nov 07, 2008 -- The Prodigal 5x15 -- Nov 14, 2008 -- Remnants 5x16 -- Nov 21, 2008 -- Brain Storm 5x17 -- Dec 05, 2008 -- Infection 5x18 -- Dec 12, 2008 -- Identity 5x19 -- Jan 02, 2009 -- Vegas 5x20 -- Jan 09, 2009 -- Enemy at the Gate
