LL Cool J

역 Special Agent Sam Hanna

Chris O'Donnell

역 Special Agent Grisha Aleksandrovich Nikolaev "G" Callen

Daniela Ruah

역 Special Agent Kensi Marie Blye

Eric Christian Olsen

역 Investigator Martin A. "Marty" Deeks

Barrett Foa

역 Tech Consultant Eric Beal

Renée Felice Smith

역 Intelligence Analyst Penelope "Nell" Jones

Linda Hunt

역 Operations Manager Henrietta "Hetty" Lange

Miguel Ferrer

역 Assistant Director Owen Granger

Medalion Rahimi

역 Special Agent Fatima Namazi

Caleb Castille

역 Special Agent Devin Rountree