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 Medalion Rahimi Special Agent Fatima Namazi Actor Caleb Castille Special Agent Devin Rountree Actor Gerald McRaney Retired Admiral Hollace Kilbride Actor Briana Marin NCIS Supervisory Special Agent Aliyah de León Guest Star Natalia del Riego Rosa Guest Star Jaime Paul Gomez U.S. Border Patrol Agent Jay Rivera Guest Star Jolene Andersen Ghost, Rebecca Gordon Guest Star Nathin Butler Kodiak Guest Star Alexandra Goyco Marine Lance Corporal Benny Gomez Guest Star Patrick Cox Legion Guest Star Gloria Laino Adriana Guest Star Oscar Peña Fernando Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Justin Kohlas Writer Adam Key Writer Tawnia McKiernan Director