Stargate SG-1

Season 4 Episode 20: Entity

The SGC is invaded by an alien life force that takes up residence in the base computer system -- and in Major Carter.

Genre:

Sci-Fi & Fantasy, Action & Adventure

Seasons:

10

Episodes:

214

Actor:

Ben Browder, Amanda Tapping, Christopher Judge

Quality:

HD

Status:

Ended

First Air:

1997

IMDb:

8.3