NCIS Season 17 Characters & Cast — No Spoilers
Every character in NCIS season 17 with photos and the actors who play them, including Mark Harmon, Sean Murray, Wilmer Valderrama — spoiler-free, nothing from later seasons.
- Leroy Jethro Gibbs — played by Mark Harmon
- Timothy McGee — played by Sean Murray
- Nick Torres — played by Wilmer Valderrama
- Jimmy Palmer — played by Brian Dietzen
- Dr. Donald 'Ducky' Mallard — played by David McCallum
- Ellie Bishop — played by Emily Wickersham
- Jack Sloane — played by Maria Bello
- Leon Vance — played by Rocky Carroll
- Kasie Hines — played by Diona Reasonover
- Phineas — played by Jack Fisher
- Ziva David — played by Cote De Pablo
- Sarah — played by Louise Barnes
- Sahar — played by Mouzam Makkar
- Adam Eshel — played by Damon Dayoub
- Faith Tolliver — played by Kate Hamilton
- Odette Malone — played by Elayn J. Taylor
- Victor Mir — played by Usman Ally
- Security Guard Joe — played by Jeremy Batiste
- Martin Freydano — played by William O'Leary
- Dwight Colton — played by Darri Ingolfsson
All seasons of NCIS: full spoiler-free character guide