Guest Stars Raphael Sbarge as Leo Chadmont Michael B. Silver as Damon Westphal Poorna Jagannathan as Dr. Nitya Agarwal John Lacy as Security Chief Oaks Pisay Pao as Jamie Patterson Matt Sigloch as Drill Instructor Ludwig Manukian as Rashad Nader Bobby Neely as Marine Captain Ezekiel Taft Emerson Brooks as Marine Gunnery Sergeant Hugh Patterson Anny Rosario as Marine Sergeant Olivia Flores