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 Captain Harmon "Harm" Rabb Jr., USN 3 guest appearances Lieutenant Colonel Sarah "Mac" MacKenzie, USMC 3 guest appearances Navy Captain Steven Douglas 3 guest appearances Bomb Tech Aaron Roberts 3 guest appearances ONI Inspector General Akhil Ali 3 guest appearances Michael Wilson 2 guest appearances Charles Anderson 2 guest appearances Jabril 2 guest appearances Yusef 2 guest appearances Driver 2 guest appearances Ali Hanna 2 guest appearances Salazar 2 guest appearances Forensics Specialist Abby Sciuto 2 guest appearances Dallas 2 guest appearances Tiny 2 guest appearances Man 2 guest appearances Kalil Abramson 2 guest appearances Security Man 2 guest appearances Navy Commander Jason Rehme 2 guest appearances Vanessa Maragos 2 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥