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1 seasonCBSCanceled
Threshold was a science fiction drama television series that first aired on CBS in September 2005. Produced by Brannon Braga, David S. Goyer and David Heyman, the series focuses on a secret government project investigating the first contact with an extraterrestrial species.
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1 season · 13 episodes
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Carla GuginoDr. Molly Anne Caffrey
Brian Van HoltSean Cavennaugh
Brent SpinerDr. Nigel Fenway
Rob BenedictLucas Pegg
Peter DinklageArthur Ramsey
Charles S. DuttonJ.T. Baylock
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