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 Nia Long Executive Assistant Director Shay Mosley Actor Andrea Bordeaux NCIS Special Agent Harley Hidoko Guest Star Tara Robinson Amanda Delgado Guest Star Sean O'Bryan Gavin Teed Guest Star Lori Rom Tracey Delgado Guest Star Takayo Fischer Martha Adams Guest Star Hervé Clermont Fire Captain Dannaker Guest Star Jake B. Miller Carson Teed Guest Star Adan Bucci Isaac Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Joe Sachs Writer Diana C. Valentine Director