With NCIS Season 21 officially confirmed, fans are eagerly anticipating its return. The show’s renewal was announced alongside NCIS: Hawaii’s third season.
NCIS is set to reach its 450th episode on February 27, and it’s on track to hit 500 episodes. While Mark Harmon’s departure and Gary Cole’s arrival brought fresh perspectives, the core team remains, and new storylines are expected. The official premiere date hasn’t been set, but it’s likely to follow the show’s tradition of a September release, possibly in September 2023.”