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