Stargate SG-1
Revisions
Season 7, Episode 5 · Aired 2003-07-11

Synopsis
On a toxic planet, SG-1 finds a dome that protects its inhabitants, which are all linked to a computer, and one by one people begin disappearing without anyone else noticing.
In the series
This episode is part of Stargate SG-1 (1997–2007) on Showtime/Syfy.
Portal to the stars — franchise engine born from a film and built for the long haul.
Key cast
- Richard Dean Anderson as Jack O'Neill
- Amanda Tapping as Samantha Carter
- Christopher Judge as Teal'c
- Michael Shanks as Daniel Jackson