Stargate: Atlantis Trinity (Season 2, Episode 6)
TV-PG
TV Episode | 44 min | Action, Adventure, Drama

Stargate: Atlantis

Trinity (Season 2, Episode 6)

TV-PG

TV Episode | 44 min | Action, Adventure, Drama

The team discover an Ancient project to create the ultimate power source. McKay thinks he can finish it. Ronon finds out he is not the only surviving Satedan.

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Cast	+ Add Cast
18 cast members

Name	Known for
Joe Flanigan Lt. Colonel John Sheppard Lt. Colonel John Sheppard See fewer	Stargate: Atlantis (2004)
Torri Higginson Dr. Elizabeth Weir Dr. Elizabeth Weir See fewer	Stargate: Atlantis (2004)
Rachel Luttrell Teyla Emmagan Teyla Emmagan See fewer	Stargate: Atlantis (2004)
Jason Momoa Ronon Dex Ronon Dex See fewer	Aquaman (2018)
Paul McGillion Dr. Carson Beckett Dr. Carson Beckett See fewer	Fargo (2014)
David Hewlett Dr. Rodney McKay Dr. Rodney McKay See fewer	Guillermo del Toro's Cabinet of Curiosities (2022)
David Nykl Dr. Radek Zelenka Dr. Radek Zelenka See fewer	Stargate: Atlantis (2004)
Sean Campbell Solen Sincha Solen Sincha See fewer	Dirk Gently's Holistic Detective Agency (2016)
Mitch Pileggi Colonel Steven Caldwell Colonel Steven Caldwell See fewer	Basic Instinct (1992)
Chris Gauthier Mattas (as Christopher Gauthier) Mattas (as Christopher Gauthier) See fewer	Freddy vs. Jason (2003)
Barry Greene Hendon Hendon See fewer	Stargate: Atlantis (2004)
Chuck Campbell Chuck the Technician Chuck the Technician See fewer	Jason X (2001)
Terry Howson Kell Kell See fewer	Shanghai Knights (2003)
Mark Pawson Collins Collins See fewer	American Psycho (2000)
Mark Hoeppner Bartender Bartender See fewer	Watchmen (2009)
Tony Baretta Smitty (uncredited) Smitty (uncredited) See fewer	The Good Doctor (2017)
D. Harlan Cutshall Marine (uncredited) Marine (uncredited) See fewer	Tomorrowland (2015)
Greig Thorlacius Satedan Soldier (uncredited) Satedan Soldier (uncredited) See fewer	Flight 93 (2006)