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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.
13 Episodes
as Dr. Molly Anne Caffrey
as Sean Cavennaugh
as Dr. Nigel Fenway
as Lucas Pegg
as Arthur Ramsey
as J.T. Baylock
2024
2018
1999
2008
1963
2003
2020
1979
2016
1993
2004
2008
2011
2019
2021
2022
2010
