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 Tim Griffin Guest Star Bill Malone Guest Star John Billingsley Guest Star Dianna Maria Riva Guest Star Gloria Garayua Guest Star Lorena McGregor Guest Star Ana Mercedes Guest Star Roberto Sanchez Guest Star John Posey Guest Star Lindsay Hollister Guest Star James Ferris Guest Star Jean Paul San Pedro Guest Star Muriel Villera Guest Star Valenzia Algarin Guest Star Ben Maccabee Guest Star Adam Jamal Craig Actor Peter Cambor Actor Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Frank Military Writer Dennis Smith Director