Guest Stars Carrie Preston as Vicky Sites James Parks as Fitchman Roxanne Hart as Cris Carlyle David Marshall Grant as Brent Hauser Ron Dean as Peter Watson Michael Shamus Wiles as Carl Baker 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 Russell Edge as Deputy Sheriff Dan Snook as Driver #2 Lamont Holmes as SWAT Commander Jack Howard as Mark Watson Joe Hart as Driver #1