According to longtime co-stars, Harmon was not only a true professional but also a mentor to many of them. His dedication to the show, work ethic, and support for his fellow actors helped create the strong team dynamic that kept NCIS thriving for two decades. While some cast departures over the years led to speculation about conflicts, those who worked closely with him insist that Harmon was a guiding force who made the set feel like family.
Fans who have admired Harmon’s portrayal of Gibbs for years are relieved to hear these confirmations. Even after his departure, his presence is still felt on NCIS, and many believe his leadership played a crucial role in making the show the success it remains today.