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 Detective Marty Deeks Actor Barrett Foa Tech Operator Eric Beale Actor Renée Felice Smith Intelligence Analyst Nell Jones Actor Moon Bloodgood Katherine Casillas Guest Star Joanna Sotomura Christina Ng Guest Star Cerina Vincent Lucy Garcia Guest Star Luis Carazo Luis Garcia Guest Star Miki Ishikawa Jean Chu Guest Star Nicky Endres Kim Guest Star Mandy Levin LAPD Detective Claire Taylor Guest Star Joe Thornton Jr. LAPD Officer Glen Northam Guest Star Dawn Noel LAPD Officer Jessica Cole Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Jordana Lewis Jaffe Writer Lily Mariye Director