S6E12
Unnatural Selection (2)
Stargate SG-1
calendar_todayJan 10, 2003
schedule44 min
star8.4
The team is called into battle unexpectedly when the Asgard homeworld is overrun by Replicators -- which have evolved into a startling new form.
broadcast_on_home Networks
Showtime
Syfy
star Guest Stars
Gary Jones
Walter Harriman
Dan Shea
Sylvester Siler
Tahmoh Penikett
Third
Ian Buchanan
First
Harley Jane Kozak
Sara O'Neill
Kristina Copeland
Second
G. Patrick Currie
Fifth
person
Shannon Powell
Sixth
Rebecca Reichert
Fourth
Michael Shanks
Thor (voice)