Mark Harmon’s Exit Did It Almost Cancel NCIS !

Mark Harmon’s exit from NCIS nearly spelled the end of the beloved series, leaving both fans and network executives on edge. For over 18 seasons, Harmon’s portrayal of Leroy Jethro Gibbs was the foundation of the show’s success, making his reduced role in the 2021 season a major turning point. The uncertainty surrounding his departure raised concerns about the show’s ability to maintain its massive following without its iconic star. Despite the challenges, NCIS pushed forward with fresh storylines and new characters, but Harmon’s departure undeniably marked a pivotal moment in the show’s legacy.