01TV
2003The 23-episode debut season of NCIS, premiering on CBS on September 23, 2003. Special Agent Leroy Jethro Gibbs (Mark Harmon) leads a Major C…
›02SPECIAL
2003The two-part backdoor pilot for NCIS, originally broadcast as JAG Season 8 episodes 20–21 ('Ice Queen' and 'Meltdown', April 2003) and later…
1h 22m›03TV
2004The 23-episode second season of NCIS, airing on CBS from September 2004 to May 2005. Kate Todd's fate in the season-one finale shapes the te…
›04TV
2005The 24-episode third season of NCIS, airing on CBS from September 2005 to May 2006. Ziva David (Cote de Pablo) is now a full team member, an…
›05TV
2006The 24-episode fourth season of NCIS, airing on CBS from September 2006 to May 2007. The team investigates a series of cases linked to an in…
›06TV
2007The 19-episode fifth season of NCIS, shortened by the 2007–08 Writers Guild of America strike, airing on CBS from September 2007 to May 2008…
›07TV
2008The 25-episode sixth season of NCIS, airing on CBS from September 2008 to May 2009. Director Vance (Rocky Carroll) reorganizes the team at t…
›08TV
2009The 24-episode seventh season of NCIS, airing on CBS from September 2009 to May 2010. The team reunites after the events of Season 6 and fac…
›09TV
2010The 24-episode eighth season of NCIS, airing on CBS from September 2010 to May 2011. The team pursues a weapons smuggler linked to Gibbs's p…
›10TV
2011The 24-episode ninth season of NCIS, airing on CBS from September 2011 to May 2012. The team investigates a series of terrorist threats as t…
›11TV
2012The 24-episode tenth season of NCIS, airing on CBS from September 2012 to May 2013. The team faces a coordinated series of attacks on NCIS p…
›12TV
2013The 24-episode eleventh season of NCIS, airing on CBS from September 2013 to May 2014. Episodes 18–19 ('Crescent City' parts 1–2) serve as t…
›13TV
2014The 24-episode twelfth season of NCIS, airing on CBS from September 2014 to May 2015. The team investigates a series of threats with ties to…
›14TV
2015The 24-episode thirteenth season of NCIS, airing on CBS from September 2015 to May 2016. A two-part crossover with NCIS: New Orleans ('Siste…
›15TV
2016The 24-episode fourteenth season of NCIS, airing on CBS from September 2016 to May 2017. Clayton Reeves (Duane Henry) joins as an MI6 liaiso…
›16TV
2017The 24-episode fifteenth season of NCIS, airing on CBS from September 2017 to May 2018. The team investigates a new arc involving a serial k…
›17TV
2018The 24-episode sixteenth season of NCIS, airing on CBS from September 2018 to May 2019. The team investigates a series of cases involving a…
›18TV
2019The 20-episode seventeenth season of NCIS, shortened to 20 episodes due to production scheduling, airing on CBS from September 2019 to April…
›19TV
2020The 16-episode eighteenth season of NCIS, shortened due to ongoing COVID-19 production constraints, airing on CBS from November 2020 to May…
›20TV
2021The 21-episode nineteenth season of NCIS, airing on CBS from September 2021 to May 2022. Mark Harmon departed as Leroy Jethro Gibbs partway…
›21TV
2022The 22-episode twentieth season of NCIS, airing on CBS from September 2022 to May 2023. Alden Parker (Gary Cole) leads the team through a se…
›22TV
2023The 10-episode twenty-first season of NCIS, reduced from the standard order due to the 2023 SAG-AFTRA and WGA strikes, airing on CBS from Oc…
›23TV
2024The 20-episode twenty-second season of NCIS, airing on CBS from October 2024 to May 2025. The team, now led by Parker (Gary Cole), investiga…
›24TV
2025The 20-episode twenty-third season of NCIS, airing on CBS from October 14, 2025 to May 12, 2026. The team continues under Parker's leadershi…
›