Guest Stars Jessica Camacho as Petty Officer Pilar Cortez Michael Ng as Sonarman Cameron Pitts Will Rothhaar as Petty Officer Josh Brannan Jay Karnes as Secretary of Defense William Curry Bruce Davison as Admiral Arthur Shepard Michael Gaston as Bennett Sinclair Chad Michael Collins as Seaman Redman April Grace as Amanda Straugh Tyler Tuione as Chief Carlos Leal as Dr. Guttman Co Starring Darri Ingolfsson as Robert Mitchell Kenneth Baldino as Peterson Elisa Joy White as One Armed Woman Salar Ghajar as Parker JT Netterville as Seaman #1 Jonah Hoʻokano as Aitu George Allen Gumapac as Thug #1 Butch Helemano as Native Priest Kimo Hugho as Villager Cyndi Mayo Davis as Native Woman