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 Liaison Marty Deeks Actor Barrett Foa Tech Operator Eric Beale Actor Renée Felice Smith Intelligence Analyst Nell Jones Actor Miguel Ferrer Assistant Director Owen Granger Actor Daniel Roebuck Guest Star Carlos Sanz Guest Star Jonathan Chase Guest Star Jeanine Mason Guest Star Juan Carlos Cantu Guest Star Michael Miranda Guest Star Sean Cook Guest Star Anthony De Longis Guest Star E.J. Callahan Guest Star Alex Alexander Guest Star Adam Jamal Craig Actor Peter Cambor Actor Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Andrew Bartels Writer James Hanlon Director