Guest Stars Blue Deckert as General Armbruster Roger Bart as Chief of Staff Richard Peel Heather McComb as Agent Angela "Angie" Collier Sam Ball as Aaron Necar Zadegan as Isabel Virginia Madsen as Senator Catherine Lewis Clea DuVall as Maya John Prosky as Gerard Lee Thompson Young as Corporal Bell Kirk B.R. Woller as Major Pearson Steve Rankin as Lieutenant Grier Hal Holbrook as James Dempsey David Gautreaux as Niles Duncan Co Starring Sean Carrigan as Devon Anna Clark as Samantha Buchanan Corinne Shor as Matron Patrick Quinlan as Aide Eric Watkins Samuel Child as Motorist Dylan Kenin as Sleeper #1 McCready Baker as Waitress Edward Chen as Analyst Benton Jennings as Supervisor Chad Cleven as Access Guard Rico E. Anderson as Prison Guard Michael Canaan as Friend Bret Ford as Guard #1 Weston Scott Higgins as Area Guard James Peyton as Soldier Darby Walker as Jessie