NCIS: Los Angeles Season 1 Characters & Cast — No Spoilers
Every character in NCIS: Los Angeles season 1 with photos and the actors who play them, including Chris O'Donnell, Peter Cambor, Daniela Ruah — spoiler-free, nothing from later seasons.
- G. Callen — played by Chris O'Donnell
- Nate Getz — played by Peter Cambor
- Kensi Blye — played by Daniela Ruah
- Eric Beale — played by Barrett Foa
- Dominic Vail — played by Adam Jamal Craig
- Sam Hanna — played by LL Cool J
- Henrietta "Hetty" Lange — played by Linda Hunt
- Leon Vance — played by Rocky Carroll
- Mike Ranko — played by Brian Avers
- Mowahd Dusa — played by Ronald Auguste
- Marty Deeks — played by Eric Christian Olsen
- Dallas — played by JR Bourne
- Steampunk Barback — played by Kinga Philipps
- Abby Sciuto — played by Pauley Perrette
- Rose Carlyle — played by Kathleen Rose Perkins
- Navy Seal Gail Ramirez — played by Seidy López
- Walton Flynn — played by Chris Tardio
- Tariq Barad Al-jabiri — played by Assaf Cohen
- Bobby J. Jenlow — played by Mathew St. Patrick
- Secret Service Agent Natalie Giordano — played by Monet Mazur
All seasons of NCIS: Los Angeles: full spoiler-free character guide