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 Brian Booker 1 guest appearances Navy SEAL Petty Officer Alonzo Garcia 1 guest appearances Nurse Steven Hong 1 guest appearances Edward Morrison 1 guest appearances Security Guard 1 guest appearances Elena Garcia 1 guest appearances Katie Miller 1 guest appearances Deputy U.S. Marshal Tisha Long 1 guest appearances Warden John Newton 1 guest appearances Phil Carmona 1 guest appearances Frazier 1 guest appearances Sergey 1 guest appearances U.S. Marshall Will Reyes 1 guest appearances Prison Guard Alvin Bell 1 guest appearances Sheriff 1 guest appearances ZNN Reporter Sarita Diaz 1 guest appearances Lionel Fernandez 1 guest appearances Darius Reznikov 1 guest appearances Michael Baird 1 guest appearances Calvin Sims 1 guest appearances ⇤ « 89 90 91 92 93 94 95 96 97 98 » ⇥