Stargate Atlantis

Brad Wright, Robert C. Cooper

Written By

Guest Stars

Paul McGillion

Carson Beckett

Richard Dean Anderson

Jack O'Neill

Garwin Sanford

Simon Wallis

Boyan Vukelic

Sgt. Stackhouse

Dan Payne

Wraith Warrior

Michael Shanks

Dr. Daniel Jackson

Robert Patrick

Colonel Marshall Sumner

Reece Thompson

Jinto

Casey Dubois

Wex

Melia McClure

Hologrammatic Female Ancient

Dan Shea

Sgt. Siler

David Milchard

SGC Technician

Bro Gilbert

Scientist

Peter Grasso

Scientist

Ona Grauer

Ancient

Aaron Dudley

Male Ancient

Mary Joan Buchanan

Beckett's Mom

James Lafazanos

Male Wraith

Andee Frizzell

Wraith Keeper

Lynda Riley

Brunette (Uncredited)

Jon Johnson

Parker

Darren Hird

Antarctic outpost Guard (Uncredited)

Sean Amsing

Athosian with Swiss Army knife (Uncredited)

Craig Veroni

Dr. Peter Grodin

Edmond Kato Wong

Atlantis Technician

Craig Fraser

Marine (Uncredited)

Dean Marshall

Sgt. Bates

Christopher Heyerdahl

Halling

Christopher Ang

Athosian (Uncredited)

Chris Bradford

Marine (uncredited)

D. Harlan Cutshall

Marine (Uncredited)

Ari Solomon

Billick (Uncredited)

Tony Baretta

Smitty (Uncredited)

Andre Benjamin

Walker

Colin Decker

Marine (uncredited)

Stefano DiMatteo

Toran

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

Director

Brad Wright, Robert C. Cooper

Written By

The Atlantis base is threatened when the team discovers that an alien entity is in the city. McKay's experiment with alien technology goes awry.

Director

David Warry-Smith

Written By

Brad Wright, Robert C. Cooper

Guest Stars

Paul McGillion

Carson Beckett

Boyan Vukelic

Sgt. Stackhouse

Reece Thompson

Jinto

Casey Dubois

Wex

Meghan Black

Marta

Jon Johnson

Parker

Craig Veroni

Dr. Peter Grodin

Christopher Heyerdahl

Halling

Chris Bradford

Marine (uncredited)

Tony Baretta

Smitty (Uncredited)

Colin Decker

Marine (uncredited)

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

Director

Written By

Brad Wright

Guest Stars

Paul McGillion

Carson Beckett

Boyan Vukelic

Sgt. Stackhouse

Ben Cotton

Dr. Peter Kavanagh

Fiona Hogan

Dr. Simpson

Joseph May

Sgt. Markham

Jon Johnson

Parker

Craig Veroni

Dr. Peter Grodin

Edmond Kato Wong

Atlantis Technician

Craig Fraser

Marine (Uncredited)

Christopher Heyerdahl

Halling

David Nykl

Dr. Radek Zelenka

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

Paul Mullie, Joseph Mallozzi

Written By

Guest Stars

Paul McGillion

Carson Beckett

Boyan Vukelic

Sgt. Stackhouse

Santo Lombardo

Athosian

Agam Darshi

Athosian

Minh Phoenix Ly

Yamato

Jon Johnson

Parker

James Lafazanos

Steve the Wraith

Edmond Kato Wong

Atlantis Technician

Craig Fraser

Marine (Uncredited)

Dean Marshall

Sgt. Bates

Christopher Heyerdahl

Halling

Christopher Ang

Athosian (Uncredited)

Chris Bradford

Marine (uncredited)

David Nykl

Dr. Radek Zelenka

Ari Solomon

Billick (Uncredited)

Tony Baretta

Smitty (Uncredited)

Andre Benjamin

Walker

Colin Decker

Marine (uncredited)

Ross Hull

Dr. Corrigan

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

Written By

Brad Turner, David Winning

Guest Stars

Courtenay J. Stevens

Keras

Dominic Zamprogna

Aries

Sam Charles

Casta

Jessica Amlee

Cleo

Shane Meier

Neleus

Julie Patzwald

Pelias

Calum Worthy

Hunter Kid

Alejandro Rae

Arbalester (Uncredited)

Alana Husband

Ennea (Uncredited)

Micah Gardener

Bow-using Hunter (Uncredited)

Colin Decker

Marine (uncredited)

The team finds a world whose people are on the brink of a discovery that may make them immune to the Wraith feeding.

Director

Written By

Damian Kindler

Guest Stars

Paul McGillion

Carson Beckett

Alan Scarfe

Chancellor Druhin

Allison Hossack

Perna

Darren Hird

Dying Patient

Jon Johnson

Parker

Neil Maffin

Merrell

James Lafazanos

Steve the Wraith

Edmond Kato Wong

Atlantis Technician

Dean Marshall

Sgt. Bates

Chris Bradford

Marine (uncredited)

Andre Benjamin

Walker

Efforts to open trade relations with a species called the Genii turn sour when the team discovers their new "allies" have ulterior motives.

Director

Brad Turner

Written By

Paul Mullie, Joseph Mallozzi

Guest Stars

Erin Chambers

Sora

Ari Cohen

Tyrus

Colm Meaney

Cowen

Darren Hird

Cocooned Victim

Craig Veroni

Dr. Peter Grodin

Nick Misura

Genii Villager (Uncredited)

Kenneth W. Yanko

Genii Officer (Uncredited)

Andy Nez

Genii Soldier (Uncredited)

Shohan Felber

Genii Soldier (Uncredited)

Marc Petey

Genii Soldier (Uncredited)

Nicholas W. von Zill

Genii Soldier (uncredited)

McKay's efforts to harness the energy of an alien planet's atmosphere allows for a return trip to Earth -- but the team may not be able to return to Atlantis.

Director

Holly Dale

Written By

Guest Stars

Gary Jones

Walter Harriman

Garwin Sanford

Simon Wallis

Don S. Davis

Major General George Hammond

Noah Beggs

Dex

Stephen Spender

Mitch

Robert Weiss

Scientist

Nicole Rudell

Doctor

Lynda Riley

Brunette

Edmond Kato Wong

Atlantis Technician

Mario Ferrante

SF Guard (Uncredited)

When a massive storm threatens the city, Atlantis is evacuated, only to be taken over by the team's newest enemy.

Director

Martin Gero, Jill E. Blotevogel

Written By

Major Sheppard plays a dangerous game of cat and mouse with soldiers who have seized control of Atlantis and taken Weir and McKay hostage.

Director

Written By

Guest Stars

Paul McGillion

Carson Beckett

Ryan Robbins

Ladon Radim

Jodie Graham

Genii Soldier

Steve Archer

Generator Room Guard

Conan Graham

New Genii Soldier

Robert Davi

Commander Acastus Kolya

Erin Chambers

Sora Tyrus

Rob 'Sluggo' Boyce

New Genii Soldier (Uncredited)

Dan Rizzuto

New Genii Soldier (Uncredited)

David Neale

Genii Soldier (Uncredited)

Andy Nez

Genii Soldier (Uncredited)

Shohan Felber

Genii Soldier (Uncredited)

Marc Petey

Genii Soldier (Uncredited)

Flynn Falcone

Genii Soldier (Uncredited)

Byron Brisco

Genii Soldier (Uncredited)

Steve Kiziak

Genii Soldier (Uncredited)

Andre Benjamin

Walker

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

Director

Written By

Guest Stars

Joseph May

Sgt. Markham

Richard Ian Cox

Dr. Brendan Gaul

Paul Magel

Dr. Abrams

James Lafazanos

Male Wraith

Sean Millington

Marine (Uncredited)

Nearly a third of Atlantis's residents are infected with a deadly virus that causes hallucinations and death, forcing a lockdown of the city.

Director

Written By

Guest Stars

Paul McGillion

Carson Beckett

David Nykl

Radek Zelenka

Damon Johnson

Dr. Peterson

Nahanni Arntzen

Dr. Dumais

Peter Grier

Dr. Hays

Michelle Addison

Dr. Johnson

Allison Graham

Lt. Crown

Dane B. McFadhen

Dr. Wagner

Lindsay Collins

Dr. Biro

Jon Johnson

Parker

Craig Veroni

Dr. Peter Grodin

Craig Fraser

Marine (Uncredited)

Dean Marshall

Sgt. Bates

Chris Bradford

Marine (uncredited)

D. Harlan Cutshall

Marine (Uncredited)

Ari Solomon

Billick (Uncredited)

Tony Baretta

Smitty (Uncredited)

Andre Benjamin

Walker

The team finds a paradise world that would make an ideal sanctuary for those fleeing from the Wraith, but the local inhabitants believe their goddess will not permit it.

Director

James Head

Written By

Alan Brennert

Guest Stars

Paul McGillion

Carson Beckett

Robert Thurston

Zarah

Leonor Varela

Chaya Sar

Craig Veroni

Dr. Peter Grodin

Artine Tony Browne

Zarah's aider (Uncredited)

A woman is found in suspended animation in Atlantis, and the team is shocked to see that it is Dr. Weir herself, who tells them of her trip 10,000 years into the city's past.

Director

Andy Mikita

Written By

Carl Binder

Guest Stars

Paul McGillion

Carson Beckett

David Nykl

Radek Zelenka

Robert Patrick

Colonel Marshall Sumner

Gildart Jackson

Janus

Melia McClure

Melia

Alexos Andros

Technician

Matthew Walker

Moros

Craig Veroni

Dr. Peter Grodin

Holly Dignard

Old Dr. Elizabeth Weir

Andre Benjamin

Walker

The team searches for a valuable Zero Point Module rumored to be hidden on the planet Dagan. But their new allies have motives of their own.

Director

Written By

Guest Stars

Paul McGillion

Carson Beckett

David Nykl

Radek Zelenka

Boyan Vukelic

Sgt. Stackhouse

Jana Mitsoula

Allina

Adrian Hough

Pranos

Laura Mennell

Sanir

John Tierney

Alstrum

Simon Longmore

Tathal

Robert Davi

Commander Acastus Kolya

Grahame Andrews

Porta

Paul Lazenby

Genii Commander (Uncredited)

James Michalopolous

Genii Soldier (Uncredited)

Shawn Stewart

Genii Soldier (Uncredited)

Dean Marshall

Sgt. Bates

Chuck Campbell

Chuck

Colin Decker

Marine (uncredited)

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

Written By

Carl Binder

Guest Stars

Amanda Tapping

Samantha Carter

Paul McGillion

Carson Beckett

David Nykl

Radek Zelenka

Gary Jones

Walter Harriman

Ben Cotton

Dr. Peter Kavanagh

Terence Kelly

Orin

Manami Hara

Dr. Miko Kusanagi

Peter Graham-Gaudreau

Arja

Kevin Minato

Boy with Orin

Tiffani Timms

Female Villager (Uncredited)

Dean Marshall

Sgt. Bates

Chuck Campbell

Chuck

D. Harlan Cutshall

Marine (Uncredited)

Colin Decker

Marine (uncredited)

Plagued by terrifying nightmares, Teyla begins to recall a time when she and her father were captured by the Wraith and subjected to disturbing experiments.

Director

Martin Gero, Robert C. Cooper

Written By

Guest Stars

Paul McGillion

Carson Beckett

David Nykl

Radek Zelenka

Claire Rankin

Kate Heightmeyer

Jon Johnson

Parker

Ben Cotton

Peter Kavanagh

Bruce Woloshyn

Engineer (Uncredited)

Justin Doran

Marine (Uncredited)

Craig Fraser

Marine (Uncredited)

Jay Williams

Cocooned Man (Uncredited)

Daniel Boileau

Cocooned Victim

James Lafazanos

Gordon

Brenda McDonald

Charin

Dean Marshall

Sgt. Bates

Chuck Campbell

Chuck

Christopher Ang

Athosian (Uncredited)

Chris Bradford

Marine (uncredited)

Andre Benjamin

Walker

Colin Decker

Marine (uncredited)

With a group of Wraith hive ships on the way to Atlantis, the team searches for a place to flee and a way to destroy the city. McKay leads a team to try and activate the Ancients' orbital weapons platform.

Director

Paul Mullie, Martin Gero, Joseph Mallozzi

Written By

Guest Stars

Paul McGillion

Carson Beckett

Jon Johnson

Parker

Craig Veroni

Dr. Peter Grodin

Dean Marshall

Sgt. Bates

James Lafazanos

Bob the Wraith

Christopher Heyerdahl

Halling

Craig Fraser

Marine

Chuck Campbell

Chuck

Chris Bradford

Marine (uncredited)

David Nykl

Dr. Radek Zelenka

D. Harlan Cutshall

Marine (Uncredited)

Andre Benjamin

Walker

Colin Decker

Marine (uncredited)

Rob Avery

Lt. Miller

All hope seems lost, until Colonel Everett arrives suddenly from Earth. He is determined to defend the city until the arrival of a ZPM, brought by a new ship.

Director