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.

  1. Bragi Schut


Series Cast

  1. Lauren Tom as Janet TAM

    Lauren Tom

    Janet TAM

    14 Episodes

  2. Carla Gugino as Dr. Molly Anne Caffrey

    Carla Gugino

    Dr. Molly Anne Caffrey

    13 Episodes

  3. Brian Van Holt as Sean Cavennaugh

    Brian Van Holt

    Sean Cavennaugh

    13 Episodes

  4. Brent Spiner as Dr. Nigel Fenway

    Brent Spiner

    Dr. Nigel Fenway

    13 Episodes

  5. Rob Benedict as Lucas Pegg

    Rob Benedict

    Lucas Pegg

    13 Episodes

  6. Peter Dinklage as Arthur Ramsey

    Peter Dinklage

    Arthur Ramsey

    13 Episodes

  7. Charles S. Dutton as J.T. Baylock

    Charles S. Dutton

    J.T. Baylock

    13 Episodes

  8. Diane Venora as

    Diane Venora

    4 Episodes

  9. Scott MacDonald as Captain Manning

    Scott MacDonald

    Captain Manning

    4 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1

2005 • 13 Episodes

Season 1 of Threshold premiered on September 16, 2005.


(1x13, February 1, 2006) Season Finale

View All Seasons



Status Canceled


  • See more TV shows from CBS...

Type Scripted

Original Language English


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