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 Douglas Weston Guest Star Ella Thomas Guest Star Anslem Richardson Guest Star Lothaire Bluteau Guest Star Sterling Macer Jr. Guest Star Michelle Van Der Water Guest Star Bruno Oliver Guest Star Tom Winter Guest Star Jeronimo Spinx Guest Star Elise Robertson Guest Star Nicolette Collier Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer Gregory Weidman Writer Dennis Smith Director