Stargate Atlantis

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Torri Higginson

Elizabeth Weir

Michael Beach

Colonel Abe Ellis

Bill Dow

Dr. Bill Lee

Chuck Campbell

Chuck

David Nykl

Dr. Radek Zelenka

Linda Ko

Marie

Yee Jee Tso

Systems Tech

Shaw Madson

Sergeant Matthews

Gerry Durand

Captain Levine

Jon Johnson

Pilot

Colin Decker

Pilot

Craig Fraser

Pilot

Syn Narula

Young Doctor

Rick Wong

Dr. McBride

Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Replicators -- but must rely on a compromised Dr. Weir to succeed.

Director

Martin Wood, Andy Mikita

Written By

Guest Stars

Torri Higginson

Elizabeth Weir

Michael Beach

Colonel Abe Ellis

David Ogden Stiers

Oberoth

Bill Dow

Dr. Bill Lee

David Nykl

Dr. Radek Zelenka

Sharon Taylor

Replicator Technician

When a group of Ronon's people enlist the team's help in raiding a Wraith weapons facility, Ronon reconsiders whether his future lies in Atlantis or with his friends.

Director

Written By

Guest Stars

Christopher Judge

Teal'c

Mark Dacascos

Tyre

Aleks Paunovic

Rakai

David Nykl

Dr. Radek Zelenka

Rob Avery

Lt. Miller

Scott Heindl

Wraith

Kyra Zagorsky

Ara

Byron Lucas

Replicator

Arran Landry

Townsperson

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

Written By

Robert C. Cooper

Guest Stars

Jewel Staite

Jennifer Keller

Claire Rankin

Kate Heightmeyer

Kavan Smith

Major Evan Lorne

David Nykl

Dr. Radek Zelenka

Yee Jee Tso

Systems Tech

Linda Ko

Med-tech

Colonel Sheppard is captured by the inhabitants of a generational ship and their beautiful leader, who wish to use his ability to use Ancient technology for their own ends.

Director

Written By

Guest Stars

Jill Wagner

Larrin

Michael Cram

Silas

Kavan Smith

Major Evan Lorne

Scott Heindl

Wraith

Sean Rogerson

Nevik

Chris Kalhoon

Crewman

When a virus causes amnesia in everyone except Teyla and Ronon, the Atlantis team must work together to find a cure before their memories fade entirely.

Director

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Niall Matter

Lt. Kemp

Brenda James

Dr. Katie Brown

Kavan Smith

Major Evan Lorne

David Nykl

Dr. Radek Zelenka

Linda Ko

Marie

D. Harlan Cutshall

Marine

Zach Selwyn

Scientist

Joel Cottingham

Doctor

Graem Beddoes

Scientist

Robert Clark

Dr. Gerald Baxter

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

Director

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Danny Trejo

Omal

Johann Helf

Nabel Golan

Glenn Ennis

1st Warrior

The team meets a man with extraordinary prophetic abilities, who gives them a dark prediction about Atlantis's future. The Wraith seek a new alliance with Atlantis in their war with the Replicators.

Director

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Robert Picardo

Richard Woolsey

Martin Jarvis

Davos

Christopher Heyerdahl

Todd the Wraith

Chuck Campbell

Chuck

Kimberley Warnat

Linara

Rodney McKay goes in search of his sister on Earth after she is kidnapped by the head of a powerful corporation.

Director

Written By

Guest Stars

Gary Jones

Walter Harriman

Steven Culp

Henry Wallace

Christopher Heyerdahl

Todd the Wraith

Kate Hewlett

Jeannie Miller

Peter Flemming

Agent Malcolm Barrett

Libby Osler

Sharon Wallace

David Nykl

Dr. Radek Zelenka

Brendan Gall

Kaleb Miller

Madison Bell

Madison Miller

Sheri Rabold

Scientist

Mark Gash

Doctor

Doron Bell

SF

Ron Blecker

Guard

A mysterious drone crashes into Atlantis, indicating that the Replicators may have found the city. But when Elizabeth Weir appears, the team realizes that the probe is just a part of a bigger mystery.

Director

Paul Mullie, Brad Wright, Joseph Mallozzi

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Torri Higginson

Elizabeth Weir

Kavan Smith

Major Evan Lorne

Chuck Campbell

Chuck

David Nykl

Dr. Radek Zelenka

Sean Millington

Marine (Uncredited)

Reese Alexander

Major Jordan

Tammy Hui

Replicator Gate Tech

Ernie Jackson

Replicator

With a plan to potentially extinguish the Replicator threat, the Atlantis team must seek an alliance with a fleet of Wraith ships.

Director

Written By

Guest Stars

Torri Higginson

Elizabeth Weir

Jill Wagner

Larrin

Michael Beach

Colonel Abe Ellis

Niall Matter

Lt. Kemp

Michelle Morgan

F.R.A.N.

Christopher Heyerdahl

Todd the Wraith

Mitch Pileggi

Steven Caldwell

Martin Christopher

Major Kevin Marks

Chuck Campbell

Chuck

David Nykl

Dr. Radek Zelenka

Brendan Penny

Todd the Wraith

Jason Edward Coleman

Larrin's Crewman

Patricia Cullen

Replicator Crew Member

Herbert D. Sommerfeld

Major Jean Forest

Rene-Lee Sylvain

Asuran Tech

The team finds their former Wraith ally's hive ship drifting in space, which leads them to a secret project that could turn the tide of a civil war.

Director

Written By

Guest Stars

Andee Frizzell

Wraith Queen

Christopher Heyerdahl

Todd the Wraith

Kavan Smith

Major Evan Lorne

David Nykl

Dr. Radek Zelenka

Scott Heindl

Wraith

Brendan Penny

Todd the Wraith

Morris Chapdelaine

Newborn Wraith

An automated lockdown traps Atlantis personnel in various parts of the city, each of them hoping the others will come to their rescue.

Director

Martin Wood, Andy Mikita

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Brenda James

Dr. Katie Brown

Sharon Taylor

Amelia Banks

Kavan Smith

Major Evan Lorne

Chuck Campbell

Chuck

David Nykl

Dr. Radek Zelenka

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

Written By

Guest Stars

Jerry Penacoli

Genii Warrior

Yan-Kay Crystal Lowe

Mardola

Jodelle Ferland

Harmony

David Richmond-Peck

Toran

Alexis Kellum-Creer

Flora

Patrick Gilmore

Genii Soldier

Richard Stroh

Genii Soldier

Adam Lolacher

Genii Man

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

Joe Flanigan, Carl Binder

Written By

Guest Stars

Kari Wührer

Nancy Sheppard

Emma Lahana

Ava Dixon

Dylan Neal

Dave Sheppard

Bill Dow

Dr. Bill Lee

Dean Marshall

Sgt. Bates

Stephen E. Miller

Dr. Richard Poole

Adrian Hein

Replicator

Kwesi Ameyaw

Tactical Sergeant

Ayesha Shiva

Woman

McKay, Carter, and Keller are trapped in an underground chamber while on an off-world mission, with no apparent means of escape.

Director

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Isaah Brown

Caminous

Aidan Drummond

Renord

Nico Ghisi

Kid

Alberto Ghisi

Kid

Teal'c visits Atlantis to counsel a headstrong Ronon, who is up for review by the I.O.A. But the two must work together when the Wraith invade the Midway space station in order to reach Earth.

Director

Written By

Guest Stars

Christopher Judge

Teal'c

Gary Jones

Walter Harriman

Ben Cotton

Dr. Kavanagh

Bill Dow

Dr. Bill Lee

Chuck Campbell

Chuck

Scott Heindl

Wraith

Brendan Penny

Todd the Wraith

Rob LaBelle

Coolidge

Toren Atkinson

Dempster

Nickolas Baric

Hester

James Chutter

Wraith Scientist

As a mysterious new illness sweeps through the Pegasus Galaxy, Teyla is convinced by a vision that the father of her child is trying to communicate with her.

Director

Peter F. Woeste

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Paul McGillion

Carson Beckett

Connor Trinneer

Michael

Heather Doerksen

Pat Meyers

Mitch Pileggi

Steven Caldwell

Patrick Sabongui

Kanaan

Christopher Heyerdahl

Todd

Kavan Smith

Major Evan Lorne

Chuck Campbell

Chuck

Artine Tony Browne

Trader

David Beairsto

Merchant

BJ Harrison

Female Merchant

John Sampson

Human Guard

Igor Hudacek Jr.

Scavenger

The team is shocked when an old friend, believed to be dead, miraculously returns to them. Teyla plans an escape from Michael's captivity.

Director

Written By

Guest Stars

Jewel Staite

Jennifer Keller

Paul McGillion

Carson Beckett

Connor Trinneer

Michael

Patrick Sabongui

Kanaan

Christopher Heyerdahl

Todd

Mylène Dinh-Robic

Anika

Linda Ko

Marie

Johann Helf

Nabel Golan

Ken Kirzinger

Bartender

Mark Curtin

Guard

Sheppard returns to Atlantis after a mission and finds the city abandoned, all systems dead -- and instead of ocean, sand dunes as far as the eye can see.

Director

Written By