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 Parminder Nagra Guest Star Ernie Reyes Jr. Guest Star Michael Gaston Guest Star Barry Livingston Guest Star Jennifer Del Rosario Guest Star Paul Yen Guest Star Adam Jamal Craig Actor Peter Cambor Actor Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Dave Kalstein Writer Terence Nightingall Director