Mark HorowitzDirector
Mark HarmonNCIS Special Agent Leroy Jethro Gibbs
Pauley PerretteForensic Specialist Abby Sciuto
Sean MurrayNCIS Special Agent Timothy McGee
Wilmer ValderramaNCIS Special Agent Nicholas "Nick" Torres
Jennifer EspositoNCIS Special Agent Alexandra "Alex" Quinn
Emily WickershamNCIS Probationary Agent Eleanor "Ellie" Bishop
Brian DietzenDr. Jimmy Palmer
Duane HenryMI6 Officer Clayton Reeves
Rocky CarrollNCIS Director Leon Vance
David McCallumDr. Donald "Ducky" Mallard
Robert WagnerAnthony Dinozzo Sr.
Richard RiehleWalt Osorio
Jessica WalterJudith McKnight
Todd LouisoLyle Waznicki
Nick JandlMichael Kettering
Steven CoxTaj Robinson
Austin Highsmith GarcesDarlene Jones
Michael BroderickNavy Cmdr. James Shelty
Kristina KlebeNavy Lt. Cheryl Dombrowski
Hermie CastilloZeke