Guest Stars Benjamin Papac as Gabe Dawson William deVry as Navy Captain Lombardo / XO Graham Patrick Martin as Navy Lt. Joseph Landry Danny Brown as Navy Air Intercept Controller Heather Greene Rahnuma Panthaky as Taylor Dubrons Co Starring Duncan Campbell as NCIS Special Agent Castor Ashley Zipperman as Navy Petty Officer Demi Walker J.B. Bauersfeld as NRO Agent Mark Rexingham