Skip to content
Back
Playback unavailable Playback is disabled.

Playback is currently unavailable for S2 E1 · The Siege (3). Episode details remain available below.

Poster for Stargate Atlantis

Stargate Atlantis

8.0/10 1,267 votes
Sci-Fi & FantasyAction & AdventureDrama

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.

Created by:
Robert C. Cooper, Brad Wright
Cast:
Joe Flanigan, David Hewlett, Rachel Luttrell, Jewel Staite
Language:
English
Country:
Canada, United States of America
Network:
Syfy

Episode guide

Seasons

6 available

Season 2

Episodes

Episode 1 selected
Still from The Siege (3) E01

Episode 1

★ 8.5

The Siege (3)

2005-07-15 · 42m

The Daedalus arrives to defend Atlantis from the Wraith onslaught, but it may not be enough when the team discovers that an even larger armada is on the way.

Current episode
Still from The Intruder E02

Episode 2

★ 7.2

The Intruder

2005-07-22 · 44m

The Daedalus is infected by a Wraith computer virus, while members of the expedition hope to return to Earth.

Watch progress · Not tracked
Still from Runner E03

Episode 3

★ 7.8

Runner

2005-07-29 · 42m

Sheppard and his team attempt to locate Lieutenant Ford, only to find themselves captives of a former soldier who is being hunted by the Wraith.

Watch progress · Not tracked
Still from Duet E04

Episode 4

★ 7.9

Duet

2005-08-05 · 42m

A run-in with a Wraith Dart leaves the consciousness of a precocious Atlantis security officer trapped in Dr. McKay's mind.

Watch progress · Not tracked
Still from Condemned E05

Episode 5

★ 7.7

Condemned

2005-08-12 · 42m

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.

Watch progress · Not tracked
Still from Trinity E06

Episode 6

★ 7.8

Trinity

2005-08-19 · 44m

McKay puts the team at risk when he tries to perfect unfinished Ancient technology that wiped out a civilization. Ronon Dex discovers that he is not the lone survivor from his world.

Watch progress · Not tracked
Still from Instinct E07

Episode 7

★ 7.3

Instinct

2005-08-26 · 44m

The team discovers a young Wraith girl who has been raised by a human, and is in hiding from the people of her human village in fear of her life.

Watch progress · Not tracked
Still from Conversion E08

Episode 8

★ 7.3

Conversion

2005-09-09 · 42m

Colonel Sheppard begins to undergo a disturbing physical transformation after being exposed to Beckett's anti-Wraith drug.

Watch progress · Not tracked
Still from Aurora E09

Episode 9

★ 8.2

Aurora

2005-09-23 · 44m

When the team finds an Ancient warship adrift on the edge of the galaxy, its crew still alive, Colonel Sheppard enters their virtual reality stasis to communicate with them.

Watch progress · Not tracked
Still from The Lost Boys (1) E10

Episode 10

★ 7.4

The Lost Boys (1)

2005-09-23 · 44m

The team is captured by the missing Lieutenant Ford, who is now leading a group of young men who are taking the Wraith enzyme -- and who wants the team's help in a suicide attack against a hive ship.

Watch progress · Not tracked
Still from The Hive (2) E11

Episode 11

★ 7.6

The Hive (2)

2005-11-16 · 44m

Colonel Sheppard and his team find themselves prisoners of the Wraith following Ford's attack on a hive ship. Dr. McKay goes to great lengths to help them.

Watch progress · Not tracked
Still from Epiphany E12

Episode 12

★ 7.6

Epiphany

2005-11-28 · 44m

Sheppard finds himself on a planet where time passes more rapidly, with no way to contact his team or return to Atlantis.

Watch progress · Not tracked
Still from Critical Mass E13

Episode 13

★ 7.6

Critical Mass

2005-12-05 · 44m

When an operative of the Trust plants a bomb in Atlantis, the team must find a spy within their own ranks before the Wraith arrive and discover the city.

Watch progress · Not tracked
Still from Grace Under Pressure E14

Episode 14

★ 7.5

Grace Under Pressure

2005-12-10 · 44m

When Dr. McKay is trapped underwater in a sinking Puddle Jumper, his only chance for survival may be an hallucination of Samantha Carter.

Watch progress · Not tracked
Still from The Tower E15

Episode 15

★ 7.4

The Tower

2005-12-19 · 44m

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.

Watch progress · Not tracked
Still from The Long Goodbye E16

Episode 16

★ 7.2

The Long Goodbye

2006-01-02 · 44m

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.

Watch progress · Not tracked
Still from Coup D'etat E17

Episode 17

★ 7.7

Coup D'etat

2006-01-09 · 44m

After a team from Atlantis goes missing, the expedition finds itself in the middle of a Genii coup.

Watch progress · Not tracked
Still from Michael E18

Episode 18

★ 7.9

Michael

2006-01-16 · 44m

An amnesiac young Lieutenant in Atlantis suffers from disturbing nightmares that he is a Wraith, only to make a shocking discovery about himself.

Watch progress · Not tracked
Still from Inferno E19

Episode 19

★ 8.0

Inferno

2006-01-23 · 44m

Sheppard's team meets a civilization about to be destroyed by a super-volcano, and is trapped there when the Stargate is destroyed during the evacuation.

Watch progress · Not tracked
Still from Allies (1) E20

Episode 20

★ 8.2

Allies (1)

2006-01-30 · 44m

Michael and his Wraith faction arrive at Atlantis to propose an alliance, hoping to use the retrovirus to transform their Wraith enemies into prey.

Watch progress · Not tracked

Cast

Joe Flanigan

Joe Flanigan

John Sheppard

David Hewlett

David Hewlett

Rodney McKay

Rachel Luttrell

Rachel Luttrell

Teyla Emmagan

Jewel Staite

Jewel Staite

Jennifer Keller

Robert Picardo

Robert Picardo

Richard Woolsey

Jason Momoa

Jason Momoa

Ronon Dex

More Like This

Drag to explore