Fail Safe

S05E17·7.5·April 5, 2002·1h·Syfy

Earth finds itself threatened when SG Command learns that an asteroid is on a collision course with the planet.

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#12In Season 5of 22 rated episodes

#145All-timeof 213 rated episodes

−0.1vs season avgSeason 5 averages 7.6

2002First airedApril 5, 2002

Guest stars

Gary Jonesas Sgt. Walter Harriman

Michael Teigenas Telescope Guy

David Bloomas Spellman

Greg Andersonas Webber

Peter Kuflukas MSgt. Connor

Brian Jensenas Freyr (voice)

Dion Lutheras Chief Archon (voice)

Lalo Espejoas Scientist

Andy MikitaDirector

Joseph MallozziWriter

Paul MullieWriter