Guest Stars Jessica Camacho as Petty Officer Pilar Cortez Michael Ng as Sonarman Cameron Pitts David Rees Snell as Petty Officer Barry Hopper Will Rothhaar as Petty Officer Josh Brannan Michael Gaston as Bennett Sinclair Michael Mosley as Senior Chief Petty Officer Harold Anders Chin Han as Zheng Li Jason Beghe as Wes Porter Co Starring Daniel Bess as Lt. Chris Cahill Darri Ingolfsson as Robert Mitchell Michael King as Hawkes Jesse Luken as Wallace Kasim Saul as Seaman Lawrence Robert Davison as Boston Kowalski Salar Ghajar as Parker Jill Kuramoto as Reporter