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 Detective Liaison Marty Deeks Actor Barrett Foa Operational Psychologist Tech Operator Eric Beal Actor Renée Felice Smith Intelligence Analyst Nell Jones Actor Glenn Morshower Guest Star Antonio Leon Guest Star Felix Ryan Guest Star Anthony Azizi Guest Star Kate McNeil Guest Star Enuka Okuma Guest Star Matt Bushell Guest Star Jonathan Fraser Guest Star Courtney Hope Guest Star Roshawn Franklin Guest Star Juan Alfonso Guest Star Monica Lawson Guest Star James Bane Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer, Writer James Whitmore Jr. Director