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The Worst Episodes of Stargate Atlantis

Every episode of Stargate Atlantis ranked from worst to best. Explore the Worst Episodes of Stargate Atlantis!

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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

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  1. #1 Worst Episode
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    Stargate Atlantis Season 5 Episode 13 - Inquisition
    5.9/10(1082 votes)

    S5:E13

    Lt. Colonel John Sheppard's team is invited by the Coalition of Planets in order to form an alliance. However, the team is misled and is faced to stand trial, for their alleged crimes against the Pegasus galaxy. Their best chance of freedom, is the experiences of Richard Woolsey.

    Director:Brenton Spencer
    Writer:Alex Levine

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  2. Stargate Atlantis Season 3 Episode 3 - Irresistible
    6.6/10(1288 votes)

    S3:E3

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

    Director:Martin Wood
    Writer:Carl Binder

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  3. Stargate Atlantis Season 3 Episode 13 - Irresponsible
    6.6/10(1163 votes)

    S3:E13

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

    Director:Martin Wood
    Writers:Joseph Mallozzi, Paul Mullie

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  4. Stargate Atlantis Season 2 Episode 16 - The Long Goodbye
    6.8/10(1144 votes)

    S2:E16

    The team discovers two pods that contain the minds of alien beings, who take control of Weir and Sheppard's bodies to continue their personal war.

    Director:Andy Mikita
    Writer:Damian Kindler

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  5. Stargate Atlantis Season 3 Episode 6 - The Real World
    6.8/10(1186 votes)

    S3:E6

    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.

    Directors:Paul Ziller, Jule Gilfillan
    Writer:Carl Binder

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  6. Stargate Atlantis Season 3 Episode 9 - Phantoms
    7.0/10(1084 votes)

    S3:E9

    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

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  7. Stargate Atlantis Season 1 Episode 4 - Thirty Eight Minutes
    7.1/10(1347 votes)

    S1:E4

    The team finds themselves in mortal danger when their Puddle Jumper ship becomes lodged in the Stargate.

    Director:Mario Azzopardi
    Writer:Brad Wright

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  8. Stargate Atlantis Season 1 Episode 5 - Suspicion
    7.1/10(1377 votes)

    S1:E5

    After a series of run-ins with the Wraith, the team begins to suspect their Athosian allies of having a spy in their midst.

    Director:Mario Azzopardi
    Writers:Joseph Mallozzi, Paul Mullie

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  9. Stargate Atlantis Season 4 Episode 4 - Doppelganger
    7.1/10(1090 votes)

    S4:E4

    During an off-world mission Colonel Sheppard unknowingly becomes host to an alien entity, which infects others in Atlantis and afflicts them with terrifying nightmares.

    Director:Robert C. Cooper
    Writer:Robert C. Cooper

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  10. Stargate Atlantis Season 4 Episode 7 - Missing
    7.1/10(1108 votes)

    S4:E7

    During a visit to New Athos, Teyla and Dr. Keller find themselves on the run from a primitive tribe of warriors.

    Director:Andy Mikita
    Writer:Carl Binder

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  11. Stargate Atlantis Season 5 Episode 3 - Broken Ties
    7.1/10(1036 votes)

    S5:E3

    Ronon Dex is captured by Tyre, who wants to hand him to the Wraith in order to maintain his role in their circle. However, when the deal turns sour, and Tyre is left for dead, the Atlantis expedition persuade him to take back their friend. Meanwhile, The Wraith turn Ronon into a Wraith worshipper.

    Director:Ken Girotti
    Writers:Joseph Mallozzi, Paul Mullie

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  12. Stargate Atlantis Season 5 Episode 12 - Outsiders
    7.1/10(958 votes)

    S5:E12

    Dr. Carson Beckett, now a traveling doctor in Pegasus comes across a planet, where some of the villagers are refugees from Balar, a planet infected with the Hoffan drug, and destroyed by the Wraith. However, the Wraith arrive on the planet and gives the village an ultimatum, hand over the Balarians, or face destruction of the entire civilization.

    Director:William Waring
    Writer:Alan McCullough

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  13. Stargate Atlantis Season 5 Episode 18 - Identity
    7.1/10(980 votes)

    S5:E18

    Dr. Jennifer Keller's body is inadvertently taken over by a cunning thief, Neeva Casol. While Neeva tries to escape Atlantis, Keller finds herself imprisoned with a death sentence on another planet, forcing the team into a race against time to return Keller to her original body before she is put to death.

    Director:William Waring
    Writer:Carl Binder

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  14. Stargate Atlantis Season 1 Episode 17 - Letters From Pegasus
    7.2/10(1182 votes)

    S1:E17

    Given a brief opportunity to send a data transmission to Earth, members of the Atlantis expedition compose video messages home to their loved ones.

    Director:Mario Azzopardi
    Writer:Carl Binder

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  15. Stargate Atlantis Season 2 Episode 15 - The Tower
    7.2/10(1140 votes)

    S2:E15

    The team finds a world that possesses Ancient defense technology, where Colonel Sheppard finds himself a pawn in the rivalry between the heirs to the throne.

    Director:Andy Mikita
    Writers:Joseph Mallozzi, Paul Mullie

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  16. Stargate Atlantis Season 4 Episode 14 - Harmony
    7.2/10(1183 votes)

    S4:E14

    Colonel Sheppard and Dr. McKay must protect a child princess on a pilgrimage before she can become queen, and learn that she has dangerous enemies threatening her life.

    Director:William Waring
    Writer:Martin Gero

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  17. Stargate Atlantis Season 5 Episode 2 - The Seed
    7.2/10(1043 votes)

    S5:E2

    When a mysterious alien organism takes Dr. Jennifer Keller as its host, the newly revived Dr. Carson Beckett and the crew desperately search for a serum to save her from the evolving intruder before it can infiltrate Atlantis. In the meantime, Richard Woolsey officially joins the team, having been chosen as Colonel Samantha Carter's replacement to lead the Atlantis expedition.

    Director:William Waring
    Writers:Joseph Mallozzi, Paul Mullie

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  18. Stargate Atlantis Season 1 Episode 12 - The Defiant One
    7.3/10(1238 votes)

    S1:E12

    Sheppard's team investigates a downed Wraith ship, and find themselves stuck on a planet with a lone Wraith survivor.

    Director:Peter DeLuise
    Writer:Peter DeLuise

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  19. Stargate Atlantis Season 2 Episode 5 - Condemned
    7.3/10(1176 votes)

    S2:E5

    The Atlantis team finds a culture that lives in relative safety from the Wraith, because they hand over their criminals to the Wraith -- and crash-land in the volatile penal colony.

    Director:Peter DeLuise
    Writers:Carl Binder, Sean Carley

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  20. Stargate Atlantis Season 3 Episode 2 - Misbegotten (3)
    7.3/10(1121 votes)

    S3:E2

    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
    Writers:Joseph Mallozzi, Paul Mullie

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  21. Stargate Atlantis Season 3 Episode 16 - The Ark
    7.3/10(1072 votes)

    S3:E16

    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
    Writers:Carl Binder, Scott Nimerfro, Ken Cuperus

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  22. Stargate Atlantis Season 4 Episode 15 - Outcast
    7.3/10(1059 votes)

    S4:E15

    While on personal leave on Earth, Sheppard and Ronon learn that scientists have engineered a human-form Replicator -- who is now on the loose.

    Director:Andy Mikita
    Writers:Carl Binder, Joe Flanigan

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  23. Stargate Atlantis Season 5 Episode 7 - Whispers
    7.3/10(1199 votes)

    S5:E7

    Dr. Carson Beckett is called in to help a team investigating a lab that once belonged to Michael Kenmore. But soon, they realize that a group of experiments that even Michael couldn't control are hellbent on killing the team.

    Director:William Waring
    Writers:Joseph Mallozzi, Paul Mullie

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  24. Stargate Atlantis Season 1 Episode 2 - Rising (2)
    7.4/10(1461 votes)

    S1:E2

    Sheppard tries to convince Weir to mount a rescue mission to free Colonel Sumner, Teyla, and the others captured by the Wraith.

    Director:Martin Wood
    Writers:Robert C. Cooper, Brad Wright

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  25. Stargate Atlantis Season 1 Episode 6 - Childhood's End
    7.4/10(1332 votes)

    S1:E6

    Sheppard and the team visit a world where no one is over 24 years old -- because of a ritual suicide practice they believe keeps the Wraith at bay.

    Director:David Winning
    Writer:Martin Gero

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Worst Episodes Summary

"Inquisition" is the worst rated episode of "Stargate Atlantis". It scored 5.9/10 based on 1082 votes. Directed by Brenton Spencer and written by Alex Levine, it aired on 10/19/2008. This episode scored 0.7 points lower than the second lowest rated, "Irresistible".