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 Liaison Marty Deeks Actor Barrett Foa Tech Operator Eric Beale Actor Renée Felice Smith Intelligence Analyst Nell Jones Actor Miguel Ferrer Assistant Director Owen Granger Actor Alicia Coppola Guest Star Patrick Kilpatrick Guest Star Rodney Eastman Guest Star Rebecca Field Guest Star Charles Halford Guest Star Sean Harmon Guest Star Linc Hand Guest Star Kevin Fry Guest Star Patti Tippo Guest Star Burt Grinstead Guest Star C.J. Valleroy Guest Star Kent Shocknek Guest Star Monti Sharp Guest Star Michael Sun Lee Guest Star Ryan Babcock Guest Star Shane Brennan Executive Producer R. Scott Gemmill Executive Producer John Peter Kousakis Executive Producer Frank Military Writer, Director