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 Medalion Rahimi Special Agent Fatima Namazi Actor Bar Paly Anastasia "Anna" Kolcheck Guest Star Vyto Ruginis Arkady Kolcheck Guest Star Scottie Thompson DIA Agent Sarah Raines Guest Star Alimi Ballard AUSA Allan Williams Guest Star Terry Maratos Jason Ward Guest Star Jason Ko Lau Qiang Guest Star Adam Key LAPD Officer Harrison Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Andrew Bartels Writer Yangzom Brauen Director