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 John Ellison Conlee Guest Star Trent Dawson Guest Star Marco De La Cruz Guest Star Peter Porte Guest Star Aiden Turner Guest Star Heather Sossaman Guest Star Marianne Chambers Guest Star Christian George Guest Star Frank Krueger Guest Star Thomas Anthony Jones Guest Star David Farkas Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Kyle Harimoto Writer Larry Teng Director