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 Katherine Casillas 6 guest appearances Kamran "Kam" Hanna 6 guest appearances Nina Barnes 6 guest appearances Special Agent Mike Renko 5 guest appearances Lauren Hunter 5 guest appearances Alex Elmslie 5 guest appearances Julia Feldman 5 guest appearances Naseem Vaziri 5 guest appearances Coroner Rose Carlyle 5 guest appearances Aiden Hanna 5 guest appearances Sullivan 5 guest appearances Arlo Turk 5 guest appearances Navy Seal Senior Chief Frank Wallace 5 guest appearances Zasha Gagarin 5 guest appearances Chief Investigator Ava Wallace 4 guest appearances Mowadh "Moe" Dusa 4 guest appearances Jada Khaled 4 guest appearances LAPD Lieutenant Roger Bates 4 guest appearances NCIS Agent Nassir 4 guest appearances Isaak Sidorov 4 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥