Stargate Atlantis is a Science Fiction Series programme that first aired in 2004.

Critical Mass is a 4/5 star episode.
4 star rating

Image for Science Fiction Series programme "Stargate Atlantis"

Next Show Times

United Kingdom

Seasons in Detail

Stargate Atlantis: Critical Mass

Series 2, episode 13

Written by

Carl Binder

Directed by

Andy Mikita

Originally Aired On: Friday, 20 January 2006

Episode Rating:

The team races against time to foil a Goa'uld plan to destroy Atlantis, but the mission is complicated by suspicions that a newcomer from Earth is actually a traitor

Click to see when Stargate Atlantis, Critical Mass is coming up on UK TV

Cast

Joe Flanigan	...	Lt. Col. John Sheppard
Torri Higginson	...	Dr. Elizabeth Weir
Rachel Luttrell	...	Teyla Emmagan
Jason Momoa	...	Ronon Dex
Paul McGillion	...	Dr. Carson Beckett
David Hewlett	...	Dr. Rodney McKay
Beau Bridges	...	Major General Hank Landry
Chuck Campbell	...	Technician
Ben Cotton	...	Dr. Kavanagh
Trevor Devall	...	Hermiod
Bill Dow	...	Dr. Bill Lee
Peter Flemming	...	Agent Malcolm Barrett
Andy Mikita
Ellie Harvie	...	Dr. Lindsey Novak
Gary Jones	...	Chief Mst Sgt. Walter Harriman
Brenda McDonald	...	Charin
Jaime Ray Newman	...	Lt. Laura Cadman
David Nykl	...	Dr. Radek Zelenka
Mitch Pileggi	...	Col. Steven Caldwell