Stargate SG-1
Singularity
Season 1, Episode 14 · Aired 1997-10-31

Synopsis
SG-1 rescues a little girl, Cassandra, but it soon turns out she is a pawn in a scheme to destroy Earth's Stargate.
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