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 Rocky Carroll Guest Star Claire Forlani Guest Star Cristine Rose Guest Star Craig Robert Young Guest Star Zoran Korach Guest Star Shane Brennan Executive Producer, Writer R. Scott Gemmill Executive Producer Tony Wharmby Director