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EPISODE · SYFY
Season 4 · Episode 20
Landed Fri, 9 Feb 2001 · 20:00 your time · 1 episode · 1h 0m
Season 4, Episode 20 of Stargate SG·1 aired Friday, 9 February 2001 at 8pm ET on Syfy.
- S04E20EntityThe SGC is infected by an alien probe that downloads itself into the base computers, accessing sensitive data on the SGC and its personnel.
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Episode 21
Fri 16 Feb · 20:00
Stargate SG·1
10 seasons · 213 episodes · ended
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