Threshold: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Threshold Science-Fiction, Drama, Thriller 9/16/05 – 2/1/06 United States GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Carla Gugino as Dr. Molly Anne Caffrey Brian Van Holt as Cavennaugh Brent Spiner as Dr. Nigel Fenway Rob Benedict as Lucas Pegg Peter Dinklage as Arthur Ramsey Charles S. Dutton as J.T. Baylock
