NCIS Season 13 Characters & Cast — No Spoilers
Every character in NCIS season 13 with photos and the actors who play them, including Mark Harmon, Sean Murray, Michael Weatherly — spoiler-free, nothing from later seasons.
- Leroy Jethro Gibbs — played by Mark Harmon
- Timothy McGee — played by Sean Murray
- Tony DiNozzo — played by Michael Weatherly
- Dr. Donald 'Ducky' Mallard — played by David McCallum
- Abby Sciuto — played by Pauley Perrette
- Ellie Bishop — played by Emily Wickersham
- Leon Vance — played by Rocky Carroll
- Jimmy Palmer — played by Brian Dietzen
- T.C. Fornell — played by Joe Spano
- Jacob Scott — played by Vince Nappo
- Cyril Taft — played by Jon Cryer
- Jake Malloy — played by Jamie Bamber
- Grace Confalone — played by Laura San Giacomo
- Clayton Reeves — played by Duane Henry
- Jeanne Benoit — played by Scottie Thompson
- Joni Ryan — played by Katie Roberts
- Kelly Gibbs — played by Mila Brener
- David Woods — played by David Chisum
- Sarah Porter — played by Leslie Hope
- Katrina Griffin — played by Mia Barron
All seasons of NCIS: full spoiler-free character guide