February 12 (2024-02-12) – May 6, 2024 (2024-05-06)
Season chronology
← Previous Season 20
List of episodes
The twenty-first season of the American police procedural television drama series NCIS was announced on February 21, 2023, by CBS, and premiered on February 12, 2024, and concluded on May 6, 2024. This is the first season not to feature David McCallum (as Dr. Donald "Ducky" Mallard), who died on September 25, 2023, though he is still credited in the first two episodes. Due to the 2023 Writers Guild of America and SAG-AFTRA strikes, the season consists of only 10 episodes, the shortest amount in the show's history, thereby beating the record previously held by the eighteenth season which was shortened due to the COVID-19 pandemic in the United States. This season also includes the 1,000th episode of the entire NCIS franchise, which aired on April 15.
On April 9, 2024, CBS renewed the show for a 22nd season.[1]
^"'NCIS'& 'The Neighborhood' Renewed For Next Season on CBS". Retrieved April 9, 2024.
The twenty-first season of the American police procedural television drama series NCIS was announced on February 21, 2023, by CBS, and premiered on February...
McGee, NCIS Senior Special Agent, second in command of MCRT Wilmer Valderrama as Nick Torres, NCIS Special Agent Katrina Law as Jessica Knight, NCIS Special...
of MCRT, Acting Director of NCIS Wilmer Valderrama as Nick Torres, NCIS Special Agent Katrina Law as Jessica Knight, NCIS Special Agent Brian Dietzen...
NCIS stars Mark Harmon as Supervisory Special Agent Leroy Jethro Gibbs, and Gary Cole as Supervisory Special Agent Alden Parker in charge of NCIS' Major...
Sean Murray as Timothy McGee, NCIS Senior Special Agent, second in command of MCRT Wilmer Valderrama as Nick Torres, NCIS Special Agent Emily Wickersham...
The sixth season of the police procedural drama NCIS premiered on September 23, 2008. The new NCIS director Leon Vance (played by Rocky Carroll) became...
The seventh season of the police procedural drama NCIS premiered on September 22, 2009 with NCIS: Los Angeles Season 1 premiering afterwards. At the end...
NCIS Supervisory Special Agent (SSA) of the Major Case Response Team (MCRT) assigned to Washington's Navy Yard Sasha Alexander as Caitlin Todd, NCIS Special...
The fourth season of the police procedural drama NCIS was originally broadcast between September 19, 2006, and May 22, 2007. Special Agent Leroy Jethro...
pilot of a second spin off from NCIS called NCIS: New Orleans based in New Orleans. Mark Harmon as Leroy Jethro Gibbs, NCIS Supervisory Special Agent (SSA)...
with NCIS: New Orleans, in the episode "Sister City (Part I)", as NCIS Special Agent Dwayne Pride, NCIS Special Agent Christopher LaSalle, NCIS Special...
is the first season in which NCIS: Los Angeles did not air after NCIS. This season, NCIS: New Orleans aired after NCIS. The entire season eleven cast renewed...
episode. CBS renewed NCIS for both seasons fourteen and fifteen on Monday, February 29, 2016. Mark Harmon as Leroy Jethro Gibbs, NCIS Supervisory Special...
Sciuto, Forensic Specialist for NCIS Sean Murray as Timothy McGee, NCIS Special Agent Rocky Carroll as Leon Vance, NCIS Director David McCallum as Dr....
fourteenth season of NCIS an American police procedural drama originally aired on CBS from September 20, 2016, through May 16, 2017. NCIS revolves around...
NCIS Supervisory Special Agent (SSA) of the Major Case Response Team (MCRT) assigned to Washington's Navy Yard Sasha Alexander as Caitlin Todd, NCIS Special...
The sixteenth season of the American police procedural drama NCIS originally aired from September 25, 2018, through May 21, 2019, at the same time slot...
as Anthony DiNozzo, NCIS Senior Special Agent, second in command of MCRT Cote de Pablo as Ziva David, Mossad Liaison Officer to NCIS (episodes 4–24) Pauley...
The eighth season of the police procedural drama NCIS premiered on CBS on September 21, 2010, and ended on May 17, 2011. The season maintained the time...
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