Chris O'Donnell Special Agent G. Callen Actor LL Cool J Special Agent Sam Hanna Actor Linda Hunt Henrietta "Hetty" Lange Actor Daniela Ruah Special Agent Kensi Blye Actor Eric Christian Olsen LAPD Detective Marty Deeks Actor Barrett Foa Tech Operator Eric Beale Actor Renée Felice Smith Intelligence Analyst Nell Jones Actor Gil Birmingham Navy Captain Steven Douglas Guest Star Medalion Rahimi NCIS Special Agent Fatima Namazi Guest Star Wesam Keesh NCIS Special Agent Ehsan Navid Guest Star Nadine Ellis Navy Lieutenant Commander Karen Quinn Guest Star Lesley Fera USAMRIID Colonel Sandra Kaufman Guest Star Kimberley Drummond Jenny Guest Star Brett Davern Navy Petty Officer Stephen Lamb Guest Star A Leslie Kies Navy Lieutenant Junior Grade Leslie Grant Guest Star Siaka Massaquoi Jenny's Boyfriend Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Andrew Bartels Writer Terrence O'Hara Director