Guest Stars Blue Deckert as General Armbruster Roger Bart as Chief of Staff Richard Peel José Zúñiga as Carlos Geller Hal Holbrook as James Dempsey Virginia Madsen as Senator Catherine Lewis Lane Garrison as Dempsey's Man Salvator Xuereb as Henri Bjørn Johnson as Dempsey's Scientist Co Starring Sean Carrigan as Devon Noel Arthur as Luis Christopher Illing as Henchman Craig Melvin as News Anchor Josh Novak as Technician