Main Characters Special Agent Sam Hanna 318 main appearances Special Agent Grisha Aleksandrovich Nikolaev "G" Callen 318 main appearances Special Agent Kensi Marie Blye 318 main appearances Investigator Martin A. "Marty" Deeks 291 main appearances Tech Consultant Eric Beal 251 main appearances Intelligence Analyst Penelope "Nell" Jones 238 main appearances Operations Manager Henrietta "Hetty" Lange 219 main appearances Assistant Director Owen Granger 81 main appearances Special Agent Fatima Namazi 68 main appearances Special Agent Devin Rountree 56 main appearances Retired Navy Admiral Hollace Kilbride 44 main appearances Operational Psychologist Nate Getz 24 main appearances Executive Assistant Director Shay Mosley 26 main appearances Special Agent Dominic Vail 13 main appearances
Recurring Guest Characters Naval Intelligence Officer Jess Adams 1 guest appearances Cleaning Lady 1 guest appearances Muscle 1 guest appearances USAMRIID Colonel Sandra Kaufman 1 guest appearances Sajida al-Eryani 1 guest appearances Navy Petty Officer Stephen Lamb 1 guest appearances Navy Lieutenant Junior Grade Leslie Grant 1 guest appearances Fadel Ali 1 guest appearances Navy Petty Officer First Class Nakagawa 1 guest appearances Christina Ng 1 guest appearances Lucy Garcia 1 guest appearances Luis Garcia 1 guest appearances Jean Chu 1 guest appearances LAPD Detective Claire Taylor 1 guest appearances Matt Saplou 1 guest appearances Ricky Dorsey 1 guest appearances Frankie Bolton 1 guest appearances Albert Goshman 1 guest appearances Michael Giger 1 guest appearances Brian Cooper 1 guest appearances ⇤ « 91 92 93 94 95 96 97 98 99 100 » ⇥