Cast & Guest Stars
NCIS Season 21 Cast & Guest Stars
NCIS Season 21 features a main cast of 7 including Gary Cole, Sean Murray and Wilmer Valderrama, plus 95 guest stars across 10 episodes.
Main Cast
NCIS Season 21 Main Cast
Guest Stars
NCIS Season 21 Guest Stars
NCIS Season 21 features 95 guest stars across its 10 episodes.
Adam Ferrara
as Sammy Craig
Al Sapienza
as Maurice Riva
Alastair Duncan
Alfred Chou
as Driver
Andy Favreau
as CIA Officer Jim Hillcot
Antoni Corone
as Carl Bannon
Benmio McCrea
as Lawyer
Billy Malone
Bruce Nozick
as Lacy
Burgandi Trejo Phoenix
Calida Jones
as Resident Alicia Tankersley
Carly Hughes
as Vicky Meyer
Carson Fagerbakke
Cary Christopher
Chris Petrovski
as Lev Trotski
Christina Kirk
Cody John
as Freddy
Daniela Ruah
as Special Agent Kensi Blye
David Starzyk
Derek Phillips Jr.
Devin Crittenden
Elisa Donovan
as Carol
Gabriella Piazza
as Molly Mackin
George Tsai
as Nurse Keith Johnson
Harold Fisch
Iman Crosson
as Navy Lieutenant Elliot Greene / Man
Indira G. Wilson
as CIA Deputy Director Westin
Jake B. Miller
as Jim
Jake Thomas
as Petty Officer Derek Bailey
James Immekus
Jason Ko
as NCIS Special Agent James Chen
Jeff Boehm
as Prison Detention Officer Otis Glazebrook
Jennifer Jalene
Jeremy John Wells
as Agent William Baer Jr.
Jerry Kernion
as Pastor Alan
Joe Fusco
as Mr .Dawson / Hostage
Joe Spano
Johanna Curé
as Aida Torres
Jona Xiao
as Dr. Mei Li
Jonathan Keltz
Juan Javier Cardenas
Julian Rangel
as Young Nicholas "Nick" Torres
Kensie Mills
as Lily Burm
Kent Shocknek
as ZNN News Anchor Guy Ross
Kim Matula
as Agent Rose
Krishna Smitha
Kschris Anda
as Security Guard Troy
Larry Myo Leong
as Sailor #2
Louis Ferreira
Mackenzie Firgens
Mandy Levin
as Shirley Ives
Marc Forget
as GIGN Captain Laugier
Margo Harshman
Marnee Carpenter
as Alma Bolston
Massi Pregoni
Mathew Yanagiya
as Resident Ryan Cross
Matthew Downs
as Bill Norian
Matthew Grant Godbey
as FBI Agent Brian Colfax
Matthew Yang King
Maurice Webster
as Bartender
Michael A. Shepperd
Michael Garza
Michael J. Chen
as Sailor #1
Michael Monasterio
Michael Monks
as Edgar
Michael Weatherly
as Special Agent Anthony "Tony" DiNozzo
Milo Cragnotti
as Young Parker
Nancy Daly
Nina Concepción
Olivia Sanabia
Pilar Holland
Rita Angel Taylor
as Young Lucia Torres
Robert Almodovar
as Group Leader
Rose Portillo
as Sheriff Jo
Russell Wong
as Special Agent in Charge Feng Zhao
Shelby Flannery
Spence Moore II
as Jared Vance
Swati Kapila
T.J. Thyne
Tacey Adams
Tammi Mac
as Janice
Tim Russ
Tina D'Marco
as Parisian Woman
Tommy Snider
as Nestor Quinn
Vanessa Lachey
as NCIS Special Agent in Charge Jane Tennant
Vanessa Martinez
Victor William Chen
as Chinese Man
Victoria Kelleher
FAQ
Frequently Asked Questions
Who is in NCIS Season 21?
The Season 21 main cast is Gary Cole as Alden Parker, Sean Murray as Timothy McGee, Wilmer Valderrama as Nick Torres, Katrina Law as Jessica Knight.
Who are the guest stars in NCIS Season 21?
Notable guest stars in Season 21 include Adam Ferrara as Sammy Craig, Al Sapienza as Maurice Riva, Alastair Duncan as Ron Davenport, Alfred Chou as Driver, Andy Favreau as CIA Officer Jim Hillcot.
Related
Related NCIS Guides
Episode Guide
NCIS Season 21 Episode Guide
Every Season 21 episode title, air date, and synopsis in one place.
EpisodesNCIS Season 21 Episodes
Browse all episodes with recaps and guides.
Previous SeasonNCIS Season 20 Cast
Main and guest cast of the previous season.
TV ShowNCIS Show Guide
Season guides, cast, and character index for all of NCIS.