Guest Stars Pamela Reed as Roberta Deeks Saba Homayoon as Ashti Lajani Roxana Brusso as Navy Commander Valerie Torres Hector Hugo as Emilio Torres Stephanie Hodge as Tangerine Jolene Kim as Navy Lieutenant Cynthia Zhang Doug Tompos as Navy Chief Warrant Officer Walter Purdue Philip Smithey as Jerome Bailey Co Starring Duncan Campbell as NCIS Special Agent Castor