Threshold (Series) Season 1, Disc 1 - 2005 Carla Gugino (Dr. Caffrey), Brian Van Holt (Sean Cavennaugh), Brent Spiner (Dr. Fenway), Rob Benedict (Lucas Pegg), Peter Dinklage (Arthur Ramsey), Charles S. Dutton (JT Baylock). Episodes: Trees Made of Glass, Blood of the Children, The Burning. When an alien spacecraft is sighted over the ocean by the crew of a ship, the Navy creates the Threshold group, drafting a group of experts in the process, to investigate. It soon becomes apparent that... read more
