22 Episodes
NCIS Season 20 Episode Guide
E01
A Family Matter
Sep 19, 2022
Following the cliffhanger Season 19 finale, with Parker (Gary Cole) still on the run with his ex-wife Vivian (Terri Polo), the team investigates who from his p…
E02
Daddy Issues
Sep 26, 2022
McGee’s personal life and professional life intersect when a dad from his children’s school is linked to a break-in at a government storage bunker
E03
Unearth
Oct 3, 2022
When a dead body is found at an ancient burial site that is thought to be cursed, the team tries to determine the motive and the symbolism behind the crime. Al…
E04
Leave No Trace
Oct 10, 2022
Agent Knight's past resurfaces when her ex-boyfriend, a National Parks Service agent, teams up with NCIS to investigate a campsite murder
E05
Guardian
Oct 17, 2022
Agent Parker steps up to protect Director Vance after a terrifying home invasion. Also, the team detects advancements in Jessica and Jimmy’s blossoming romance
E06
The Good Fighter
Oct 24, 2022
When an NCIS agent turns up dead and Kasie goes unaccounted for, the team must work quickly to find the killer
E07
Love Lost
Nov 14, 2022
NCIS must investigate the Secretary of the Navy when her husband claims she tried to murder him
E08
Turkey Trot
Nov 21, 2022
After an unknown shooter causes chaos at an annual Thanksgiving 5K, time is of the essence for the NCIS team to find the culprit. Also, Kasie joins Knight for…
E09
Higher Education
Dec 5, 2022
NCIS investigates the death of a college student who was killed while running across the street and had connections to McGee’s wife, Delilah (Margo Harshman)
E10
Too Many Cooks
Jan 9, 2023
NCIS agents from Washington, D.C., L.A. and Hawai’i, all in D.C. to attend the retirement party of a beloved Federal Law Enforcement Training Center (FLETC) pr…
E11
Bridges
Jan 16, 2023
Parker discovers he’s a victim of identity theft while investigating the unusual murder of a Navy ensign. Also, Knight and Jimmy face hurdles in their relation…
E12
Big Rig
Jan 23, 2023
When an old pal of Torres’ comes to him – disheveled and bloodied – for guidance amidst an undercover FBI operation and then disappears, NCIS helps track him d…
E13
Evil Eye
Feb 6, 2023
In preparation for a role, a world-renowned actress (Tania Raymonde) shadows the NCIS team as they investigate a decapitation case
E14
Old Wounds
Feb 13, 2023
Parker grapples with his emotions when a conman from his past turns up as a prime suspect in the murder of a navy officer transporting millions of dollars’ wor…
E15
Unusual Suspects
Feb 27, 2023
NCIS investigates the death of a ride-share driver who was found after a car accident. Also, Parker’s dad, who is temporarily living with him, assists the team…
E16
Butterfly Effect
Mar 13, 2023
The NCIS team jumps into motion to investigate who is responsible for a potential bio terror attack at a strip mall parking garage. Also, Knight’s father deals…
E17
Stranger in a Strange Land
Mar 20, 2023
NCIS works to solve the murder of a Marine private who appears to have been killed for helping an Afghan refugee. Also, Jimmy navigates the pressure of parenti…
E18
Head Games
Apr 10, 2023
The NCIS team digs deep to investigate a Navy lieutenant who’s accused of trying to murder her husband but has no memory of the attack. Also, Kasie navigates a…
E19
In the Spotlight
May 1, 2023
Agent Knight goes viral for saving a mother and child from a potentially fatal car accident
E20
Second Opinion
May 8, 2023
NCIS works to solve the murder of a senator’s daughter who has a rebellious reputation and large online following. Also, Jimmy gets competitive with an old col…
E21
Kompromat
May 15, 2023
When a suspicious murder occurs in the classified section of the National Archive, NCIS must investigate a string of Russian spy encounters that may be linked…
E22
Black Sky
May 22, 2023
Agent Torres (Wilmer Valderrama) finds himself in prison as the team tries to stop an impending terror attack on U.S. soil. 20th season finale.
People
NCIS Season 20 Cast
Alden Parker
Gary Cole
Appears in multiple episodes
Timothy McGee
Sean Murray
Appears in multiple episodes
Nick Torres
Wilmer Valderrama
Appears in multiple episodes
Jessica Knight
Katrina Law
Appears in multiple episodes
Jimmy Palmer
Brian Dietzen
Appears in multiple episodes
Kasie Hines
Diona Reasonover
Appears in multiple episodes
Leon Vance
Rocky Carroll
Appears in multiple episodes
Guest Stars
- Adam Cropper as Jared Clarkson/Jared Baker
- Adriana Ducassi as Reyna Vargas
- Aixa Clemente as Nancy
- Al Rodrigo as Police Captain Martinez
- Al Sapienza as Maurice Riva
- Alan Rachins as Bud
- Alex Mortensen as Emmet
- Alexander Harris as Museum Docent Sal
- Aline Elasmar as Annie Hankamer
- Amadeo Fusca as Gun Smuggler
- Amanda Clayton as Lieutenant Rachel Donahue
- Amber Friendly as Eden Greyson
- Andrew Elvis Miller as Sam Novak
- Andy Marques as Policeman
- Anisha Adusumilli as Veeda Rajab
- Annalisa Cochrane as Lisa Swenson
- Anne-Marie Johnson as Senator Selena Grayson
- Anny Rosario as Navy Lt. Jasmine Coyne
- Austin Cauldwell as Ryan Aaronson
- Austin Powell as Floyd
- Becca Q. Co as Gwen Yong
- Benjamin Barrett as Theo "Benny" Benes
- Beth Fraser as Reporter #1
- Bill Dawes as Clayton Wills
- Billy Miller as Ezra Moretti
- Brandon Papo as Bobby
- Brenda Kate as Sheila
- Brian Thomas Smith as Larry
- Brianna Reed as Libby
- Brigid Brannagh as Senator Constance Miller
- Caleb Smith as USNPS ISB Special Agent Gage Winchester
- Cameron Wong as Tyler
- Carolyn Hennesy as Secretary of The Navy Tara Flynn
- Casey C. Killian as Patient
- Charley Rowan McCain as Heidi Umarov Paulsen
- Chris O'Donnell as Special Agent "G" Callen
- Chris Petrovski as Lev Trotski
- Chris Ufland as Gus Zawadzki
- Christian Barillas as Rafael "Rafa" Lopez
- Christy St. John as Lt. Renee Harlan
- Clare Gillies as Christine
- Collin Campana as Kenji
- Conisha Wade as Director
- Connie Jackson as Elaine
- Damian Joseph Quinn as Travis Baltoni
- Danny Royce as Reporter #2
- David Blue as Charlie Samuels
- David Meunier as Wade Cutler
- Dean Wil as Francis
- Deanne Lauvin as Rebecca Haswell
- Deborah Vancelette as Nurse
- Dennis Renard as Paramedic
- Desirée Mee Jung as Dee Walters
- Devika Parikh as Doctor Saanvi Singh
- Dominic Pace as George Barlow
- Dustin Seavey as Larry Sykes
- Eli Hernandez as Master-At-Arms
- Elias Janssen as Adam Vargas
- Elise Eberle as Arlene Wilkes
- Elizabeth Bond as Karen Graham
- Elyse Levesque as Frauke Biedermann
- Eric Lynch as Gary Shay
- Erick Carrillo as Mateo Serrano
- Ericka Kreutz as Joann Hipple
- Erik Heger as Hans Bjurstorm
- Erik Passoja as FBI Deputy Director Wayne Sweeney
- Francis X. McCarthy as Roman Parker
- Frederick Lawrence as Officer Mackey
- Gil McKinney as Logan Donahue
- Gillian White as Navy Rear Admiral Martha Stock
- Grace Narducci as Nicole
- Greg Benson as Phillip Legrand
- Gregg Binkley as Bob Stivers
- Haley Brooke Walker as Mila
- Ian Fisher as Sergei Umarov
- Ian Stanley as Robert Whitlock
- Ilia Volok as Kostya Valkov
- Jaclyn Aimee as Esme
- James Snyder as Dr. Miles Bauer
- Jane Carr as Dr. Erica Heller
- Jason Antoon as Cyber Intelligence Specialist Ernie Malik
- Jason MacDonald as John Watts
- Jason Manuel Olazábal as Todd Mercer
- Jean St. James as Marilyn Davis
- Jeff Boehm as Prison Detention Officer Otis Glazebrook
- Jeremy Glazer as Douglas Pritchard
- Jesse Conrad as William Watson
- Jessica Gardner as Olivia Kahn
- Jimmy Walker, Jr. as Former Army Sgt. William "Shelly" Jolson
- Jody Jaress as Leora
- Joe Chambrello as Kidnapper
- Joe Spano as Tobias C. Fornell
- John Bishop as Army Surplus Store Owner
- Johnny Jay Lee as Petty Officer Sheehan
- Jonathan Kowalsky as Nate Holt
- Jonathan Ohye as Nigel Yang
- Jonny Rios as Victor Wilkes
- Joshua Nazaroff as Zero
- Julianne Collins as Dorothy Quinlan
- Juliette Goglia as Evelyn Shaw
- Kaipo Schwab as FBI Assistant Special Agent in Charge Liam McCullers
- Karina Noelle Castillo as FBI Agent Ramirez
- Kash Abdulmalik as Carter Landegraff
- Kathryn Melton as Cleaning Lady
- KayKay Blaisdell as Gen Z Girl
- Kayla Blake as Nurse Allegra
- Kendra M. Hill as Nurse #1
- Kevin Changaris as Simon Williams
- Kevin Sizemore as Stuart Greco
- Kyle Eastman as Stafford Meeks
- LL Cool J as Special Agent Sam Hanna
- Laith Wallschleger as Erik Nilsson
- Laura San Giacomo as Doctor Grace Confalone
- Leah Grosjean as Navy Ensign Ashley Watts
- Lexi Ainsworth as Holly Lyngos
- Lilan Bowden as Robin Knight
- Lisa Costanza as Landlord
- Marem Hassler as Lena Paulsen
- Margo Harshman as Delilah Fielding
- Marika Engelhardt as Elisabeth Wenders
- Maritxell Carrero as Waitress
- Mark Atteberry as Medgar Nash
- Mark Bloom as Dr. Marley
- Mark Ciarrocchi as Raylan Marsh
- Mark L. Taylor as Dr. Harvey Kimball
- Martin Kildare as Mr. Sharp
- Marty Dew as Daniel Vega
- Mary Chieffo as Sierra Thompson
- Maxwell Almono as John Harlan
- Menik Gooneratne as Diya Khatri
- Michael Anthony Perez as Pete The Building Manager
- Michael Garza as Reymundo De Leon
- Michael Kostroff as Felix Lassiter
- Michael McShane as Dr. Matthew Heller
- Michael Patrick Thornton as Jeremy Brighton
- Michael Petrone as Camping Guide Carl
- Michael Weston as Herman Maxwell
- Morrison Keddie as Boris Popov
- Nancy Youngblut as Joanna "Mama Jo" Dalton
- Nicola Posener as Maxine "Max" Lautner
- Nicole Rainteau as Kaytlynn
- Nikko Austen Smith as Petty Officer Amanda Grayson
- Noah Mills as Special Agent Jesse Boone
- Norman Lehnert as Greg Patrick Walsh
- Olivia Negron as Abuela
- Oscar Best as Phil Newcastle
- Patrick Cohen as Pastor Eddie Watkins
- Patrick Labyorteaux as Olev Kozlov
- Patrick Luwis as Mike
- Peter Porte as Owen Belfort III
- Rachel Ticotin as Joy Sullivan Aaronson
- Rahvaunia L. Johnson as Fire Captain
- Renée Threatte as Adriana Broussard
- Rick Gifford as State Dept. Special Agent Smith
- Rob Welsh as Julian Reinhardt
- Robert Picardo as Retired Marine Gunnery Sergeant Dale Harding
- Roman Arabia as Volunteer
- Rufino Romero as Nurse
- Ryan Masson as Arthur Vernon
- Sadie Stratton as Renee Watts
- Samer Salem as Mateen Jamaah
- Scott Lawrence as DEA Agent Raymond Frank
- Shane Blades as Tony
- Sonny Valicenti as Nate Billings
- Stephanie Hodge as Greta Ford
- Susan Diol as Doris Sawyer
- Susan Ruttan as Samantha "Sammy" Delfino
- Sydney Agudong as Kelly
- Tania Raymonde as Chloe Marlene
- Taryn Kelly as Navy Lieutenant Sara Giles
- Teri Polo as Vivian Kolchak
- Themo Melikidze as Yuri Valkov
- Tiffany Dion as Eye-Roll Girl
- Tim Rock as FLETC Instructor Cambria
- Timothy Kennedy as Skater Dude
- Tina Huang as Captain Boggs
- Tony Robinette as Nate Sullivan
- Turhan Troy Caylak as Mr. Jamaah
- Tyler Tomás Perez as Navy P.O. First Class Sam Vega
- Vanessa Lachey as NCIS Special Agent in Charge Jane Tennant
- Vonzell Carter as Instructor
- Warren Sweeney as Priest
- Wida Karim as Mrs. Jamaah
- Zachary Cowan as Detective Grizz
- Zachary S. Williams as Logan Kennedy
- Zane Holtz as NCIS Special Agent Dale Sawyer