Guest Stars Carrie Preston as Vicky Sites David Marshall Grant as Brent Hauser Roxanne Hart as Cris Carlyle Ron Dean as Peter Watson Michael Shamus Wiles as Carl Baker James Parks as Fitchman Susan Merson as Brenda Aronson Reynaldo Rosales as Darryl Gerth Victor Rivers as Raymond Sites Co Starring Matthew Yang King as Matt Li Sendhil Ramamurthy as DOE Specialist Jack Howard as Mark Watson Russell Edge as Deputy Sheriff Dan Snook as Driver #2 Lamont Holmes as SWAT Commander Joe Hart as Driver #1