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 Judy 1 guest appearances Female Intern 1 guest appearances Daniel Howard 1 guest appearances Douglas Fisher 1 guest appearances Sarah Hill 1 guest appearances James Martinez 1 guest appearances Flaco 1 guest appearances Luis Perez 1 guest appearances Emma Perez 1 guest appearances Helen McGuire 1 guest appearances Emilio 1 guest appearances Bobby Nixon 1 guest appearances LAPD Detective Mekowitz 1 guest appearances Sheriff 1 guest appearances Navy Seal Morris Raspen 1 guest appearances Heather 1 guest appearances Kurt Holgate 1 guest appearances LAPD Detective Douglas Grozen 1 guest appearances Navy Seal Gail Ramirez 1 guest appearances Waitress 1 guest appearances ⇤ « 9 10 11 12 13 14 15 16 17 18 » ⇥