Special Guest Stars Dylan Walsh as Mayor Peter Chase Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Gregory Jbara as DCPI Garrett Moore Robert Clohessy as Sid Gormley Lyle Lovett as Major Waylon Gates Joseph Raymond Lucero as Juan Carlos Lopez James McCaffrey as Sergeant Kevin Coolidge Josh Crotty as Officer Christopher Zeal Brad Fraizer as Terry Howard Jamal James as Officer Paul Salter Co Starring Matt Consalvo as Officer Meyers Kyle S. More as Captain Delance Minefee as Jason Reeves Olivia Biederman as Tracy Mateo D'Amato as Rudy