Shane Brennan Creator, Executive Producer 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, Director Eric Christian Olsen LAPD Detective Marty Deeks Actor Medalion Rahimi Special Agent Fatima Namazi Actor Caleb Castille Special Agent Devin Rountree Actor Gerald McRaney Retired Admiral Hollace Kilbride Actor Pamela Reed Roberta Deeks Guest Star Bar Paly Anastasia "Anna" Kolcheck Guest Star Natalia del Riego Rosa Reyes Guest Star Kavi Ramachandran Ladnier NCIS Reserve Agene Shyla Dahr Guest Star Marnee Carpenter Alice Morgan Guest Star Lauren "Lolo" Spencer Ella Guest Star Rif Hutton Navy Commander Albert Burns Guest Star R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Chad Mazero Writer