NCISis back with another exciting season that features several returning actors in what could be its most exciting season in a long time.NCISseason 22will follow the team as they navigate Jessica’s departure fromNCISfollowing her move to REACT at Camp Pendleton. The season will also address a number of cliffhangers that were teased in theNCISseason 21 finale.
NCISseason 22 will also be the first season without any mention of David McCallum, who played Ducky for over 20 years. Season 21 gave him a touching tribute episode that featured many references to Ducky’s oldNCIScolleagues. While season 22 will not be the same without Ducky’s presence, the procedural’s ever-evolving cast shows that it is able to persevere even as beloved characters leave. Luckily,season 22 will feature many familiarNCISfaces.
Gary Cole as Alden Parker
Date Of Birth: August 09, 2025
Actor: Gary Cole was born in Illinois, andhe had his first major role in playing Jack “Nighthawk” Killian inMidnight Caller. Cole has a versatile range and has appeared on stage, as a voice actor, and in several shows and movies. He is best known for his roles as Kurt McVeigh inThe Good Wifeand Alden Parker inNCIS.
Alden Parker
NCIS
Character: Alden Parker joinedNCISwhen he took over Leroy Jethro Gibbs' role as team leader and supervisory agent in season 19, followingMark Harmon’s departurefrom the show.He is a loyal and trustworthy agent, but he has trouble opening up emotionally.NCISseason 21 revealed he has unresolved trauma regarding the death of someone close to him.
Sean Murray as Timothy “Tim” McGee
Date Of Birth: August 07, 2025
Actor: Sean Murray was born in Maryland, and hebroke big inHarts Of The Westwhere he played a supporting role as Zane Hart. He is best known for his role as Timothy Mcgee inNCIS,but he also had a prominent but limited role inJAG,where he played Danny Walden. He is the stepson ofNCIS' creator, Donald P. Bellisario.
Timothy McGee
Character: Timothy McGee was introduced first as a guest star in the middle ofNCISseason 1 and was eventually promoted to a series regular. As of 2024,Murray is the longest-serving actor in theNCISfranchise. Timothy is a sweet agent who has experienced a lot of growth since he first started. In earlier seasons ofNCIS,he was very timid and awkward, but he has since become a solid and reliable character.
Brian Dietzen as Dr. Jimmy Palmer
Date Of Birth: August 01, 2025
Actor: Brian Dietzen was born in Illinois, andhe had his first major role inMy Guide To Becoming A Rockstar, where he played the drummer in the group. Dietzen has appeared on both stage and television and has also written severalNCISepisodes, includingDucky’s tribute episode. He is best known for playing Dr. Jimmy Palmer inNCIS.
Dr. Jimmy Palmer
Character: Jimmy Palmer has appeared onNCISsince 2004, but he only became a series regular in 2012. He often appeared next to David McCallum’s Ducky as Jimmy was a medical examiner’s assistant before he became the Chief Medical Examiner following Ducky’s retirement.Jimmy is a resilient and cheerful characterwho has faced a lot of sorrow in his life but continues to persevere in the face of difficulty.
Katrina Law as Jessica Knight
Date Of Birth: June 17, 2025
Actor: Katrina Law was born in Philadelphia, andshe broke big inThe Rookie: CTU, where she played Kate. Law has an extensive portfolio that features a large variety of roles, from theater performances to reality television shows. She is best known for her roles inSpartacus,Arrow, andNCIS.
Jessica Knight
Character: Jessica Knight is a passionate and driven character.She joinedNCISin season 18and has since proven to be a highly loyal and intelligent character.NCISseason 21 revealed Jessicawas moving to start her dream job as a REACT Chief Training Officer.
Wilmer Valderrama as Nicholas “Nick” Torres
Date Of Birth: June 08, 2025
Actor: Wilmer Valderrama was born in Florida, andhe is most recognized for his role as Fez inThat ’70s Show, which launched his career in Hollywood. Valderrama has had an extensive career since his role in the teenage sitcom and has appeared in a number of shows, movies, and plays. His most prominent current role is playingNick Torres onNCIS.
Nick Torres
Character: Nick Torres is a tough character who struggles with letting people in. He is also arrogant and often thinks that he knows what is best, buthe is trustworthy and follows strong moral principles. He had a notable relationship with Ellie Bishop, which ended after she left the team in season 18.
Diona Reasonover as Kasie Hines
Date Of Birth: June 18, 2025
Actor: Diona Reasonover was born in Michigan, andshe broke big inClipped. She has appeared in several shows as minor characters and, prior toNCIS, was best known for her appearances inDrive Share. Reasonover joinedNCISin season 15 and became a series regular in season 16 as a replacement for thedeparting Abby Sciuto.
Kasie Hines
Character:Kasie Hines shares similar characteristics to Abby, her forensic scientist predecessor, as both characters are quirky and very friendly. She also has a very warm demeanor and is best known for her one-liners. Kasie has the closest friendship with Dr. Jimmy Palmer.
Roscoe “Rocky” Carroll as Leon Vance
Date Of Birth: August 04, 2025
Actor: Rocky Carroll was born in Ohio, andhe broke big in the dramaRoc. Carroll has an extensive history of acting and has appeared in several projects both in major and supporting roles. He is best known for his work onChicago HopeandThe Agency.
Leon Vance
Character: Leon Vance has been the permanent Director ofNCISsince season 6 following Jenny Shepard’s death.Vance is a trustworthy directorwho believes in his team and always tries to do what is best for their safety. He has also appeared in severalNCISspinoffs, includingNCIS: Los Angeles.
NCIS Season 22 Supporting Cast & Characters
NCIS Also Features Important Supporting Characters
Joe Spano as Tobias Fornell:Tobias Fornell isNCIS' most important supporting cast member. Despite not being a part of the main cast, he has appeared on the show since theNCISpilot. Fornell is an FBI agent who helpsNCISwith cases, and he is one of Gibbs' longest friends.
Margo Harshman asDelilah Fielding McGee: While Delilah does not appear onNCISvery often, she is an important character in the show because she is Tim McGee’s wife. The two dated for several seasons and finally got married in season 14. Although she is not a recurring cast member, she is routinely mentioned by Tim.
Cast
NCIS is a television series that follows a team of special agents from the Naval Criminal Investigative Service. Premiering in 2003, the show explores various cases involving Navy and Marine Corps personnel, ranging from murder and espionage to terrorism and stolen submarines.
