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The Best Episodes of Stargate Atlantis Season 3

Every episode of Stargate Atlantis Season 3 ranked from best to worst. Discover the Best Episodes of Stargate Atlantis Season 3!

With the Ancients' city of Atlantis discovered in the Pegasus Galaxy by Stargate Command, Dr. Elizabeth Weir and Major Sheppard lead a scientific expedition to the ancient abandoned city. Once there, the team not only find themselves unable to contact Earth, but their explorations unexpectedly reawaken the Ancients' deadly enemies, The Wraith, who hunger for this new prey. Now with the help of newfound local allies like Teyla Emmagan, the Atlantis Team sets about to uncover their new home's secrets even as their war of survival against the Wraith begins.

Genres:Sci-Fi & FantasyAction & AdventureDrama
Network:Syfy

Season 3 Ratings Summary

The best episode of "Stargate Atlantis" season 3 is "No Man's Land (2)", rated 8.3/10 from 1032 user votes. It was directed by Martin Wood and written by Martin Gero. "No Man's Land (2)" aired on 7/13/2006 and is rated 1.0 point(s) higher than the second highest rated, "Misbegotten (3)".

  • No Man's Land (2)
    8.3/10 1,032 votes

    #1 - No Man's Land (2)

    Season 3 Episode 1 - Aired 7/13/2006

    The team desperately attempts to stop two Wraith hive ships from reaching Earth. Sheppard must rely on an old foe to rescue McKay and Ronon.

    Director: Martin Wood

    Writer: Martin Gero

  • Misbegotten (3)
    7.3/10 949 votes

    #2 - Misbegotten (3)

    Season 3 Episode 2 - Aired 7/20/2006

    The Atlantis team must decide the fate of a colony of Wraith they have turned into humans. Dr. Weir must defend her leadership when she is evaluated by the I.O.A.

    Director: Martin Wood

    Writer: Paul Mullie, Joseph Mallozzi

  • Irresistible
    6.7/10 1,094 votes

    #3 - Irresistible

    Season 3 Episode 3 - Aired 7/27/2006

    Sheppard's team meets an obnoxious man who is adored by all thanks to a secret that he carries -- and who has an unexpected affect on them.

    Director: Martin Wood

    Writer: Carl Binder

  • Sateda
    8.2/10 1,118 votes

    #4 - Sateda

    Season 3 Episode 4 - Aired 8/3/2006

    Ronon Dex is captured by the Wraith and returned to his homeworld, where he is haunted by his past as he is forced to once again become their prey.

    Director: Robert C. Cooper

    Writer: Robert C. Cooper

  • Progeny
    8.0/10 996 votes

    #5 - Progeny

    Season 3 Episode 5 - Aired 8/10/2006

    Weir and the team visit an advanced civilization that split off from the Lanteans thousands of years ago, but discover that they may not have left Atlantis in peace.

    Director: Andy Mikita

    Writer: Carl Binder

  • The Real World
    6.8/10 1,005 votes

    #6 - The Real World

    Season 3 Episode 6 - Aired 8/17/2006

    Elizabeth Weir wakes up in a mental institution, where she is told that the expedition to Atlantis and the Stargate are figments of her imagination.

    Director: Jule Gilfillan, Paul Ziller

    Writer: Carl Binder

  • Common Ground
    8.7/10 1,203 votes

    #7 - Common Ground

    Season 3 Episode 7 - Aired 8/24/2006

    Colonel Sheppard finds himself the prisoner of a Genii commander, along with a desperately hungry Wraith who has been separated from his hive.

    Director: William Waring

    Writer: Ken Cuperus

  • McKay and Mrs. Miller
    8.4/10 1,152 votes

    #8 - McKay and Mrs. Miller

    Season 3 Episode 8 - Aired 9/7/2006

    Rodney McKay is reunited with his estranged sister back on Earth, who has given up a brilliant career as a scientist to raise a family.

    Director: Martin Wood

    Writer: Martin Gero, Carl Binder

  • Phantoms
    7.0/10 921 votes

    #9 - Phantoms

    Season 3 Episode 9 - Aired 9/14/2006

    Sheppard and Ronon are influenced by a mind-altering device created by the Wraith while on a mission to rescue a lost team.

    Director: Martin Wood

    Writer: Carl Binder

  • The Return (1)
    8.2/10 1,003 votes

    #10 - The Return (1)

    Season 3 Episode 10 - Aired 9/21/2006

    The Atlantis expedition is stunned to learn that a ship full of Ancients is returning to reclaim their lost city.

    Director: Brad Turner

    Writer: Martin Gero

  • The Return (2)
    8.6/10 1,054 votes

    #11 - The Return (2)

    Season 3 Episode 11 - Aired 11/19/2006

    The Atlantis team goes against orders to try and save Atlantis from Replicator control -- and to rescue General O'Neill and Richard Woolsey, who are trapped in the occupied city.

    Director: Brad Turner

    Writer: Martin Gero

  • Echoes
    7.6/10 957 votes

    #12 - Echoes

    Season 3 Episode 12 - Aired 11/26/2006

    The inhabitants of Atlantis begin to suffer ill effects when the planet's whale population begins migrating to the island city, bringing an unexpected harbinger of doom.

    Director: William Waring

    Writer: Brad Wright, Carl Binder

  • Irresponsible
    6.6/10 996 votes

    #13 - Irresponsible

    Season 3 Episode 13 - Aired 12/3/2006

    The team finds Lucius Lavin manipulating the people of another hapless planet, using Ancient technology to pose as an invincible hero.

    Director: Martin Wood

    Writer: Paul Mullie, Joseph Mallozzi

  • Tao of Rodney
    8.3/10 1,125 votes

    #14 - Tao of Rodney

    Season 3 Episode 14 - Aired 12/10/2006

    After an Ancient device gives Rodney superhuman powers, his enhanced brilliance is checked only by his impending death -- unless he can learn how to ascend.

    Director: Martin Wood

    Writer: Damian Kindler

  • The Game
    7.8/10 1,065 votes

    #15 - The Game

    Season 3 Episode 15 - Aired 12/17/2006

    Sheppard and McKay discover that their competitive video game has been controlling a planet of real people, who now stand on the brink of war.

    Director: William Waring

    Writer: Carl Binder, Don Whitehead, Holly Henderson

  • The Ark
    7.3/10 918 votes

    #16 - The Ark

    Season 3 Episode 16 - Aired 1/7/2007

    The team discovers the last of a civilization in suspended animation, whose survival is at risk when their station is critically damaged.

    Director: Martin Wood

    Writer: Carl Binder, Ken Cuperus, Scott Nimerfro

  • Sunday
    8.3/10 1,244 votes

    #17 - Sunday

    Season 3 Episode 17 - Aired 1/11/2007

    The team tries to relax during a mandatory day off, until an explosion leaves three people dead -- and reveals that one scientist is a walking time bomb.

    Director: William Waring

    Writer: Martin Gero

  • Submersion
    7.4/10 918 votes

    #18 - Submersion

    Season 3 Episode 18 - Aired 1/14/2007

    The team discovers an Ancient drilling station deep beneath the surface of the ocean, only to find that a Wraith queen is still alive there.

    Director: Brenton Spencer

    Writer: Ken Cuperus

  • Vengeance
    7.4/10 908 votes

    #19 - Vengeance

    Season 3 Episode 19 - Aired 1/28/2007

    The Atlantis team investigates the disappearance of one of their allies, only to find an old enemy engineering a race of powerful monsters.

    Director: Andy Mikita

    Writer: Carl Binder

  • First Strike (1)
    8.6/10 1,021 votes

    #20 - First Strike (1)

    Season 3 Episode 20 - Aired 2/4/2007

    An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy's homeworld.

    Director: Martin Wood

    Writer: Martin Gero