Members of the NCIS cast have finally shared what itโs like to work with Mark Harmon, reinforcing the long-held belief that he is the heart and soul of the show. Known for portraying the stoic and dedicated Leroy Jethro Gibbs, Harmonโs impact extends far beyond his on-screen role. Co-stars have praised him as a consummate professional who fosters a collaborative, welcoming environment on set. โMark always leads by example,โ one cast member shared. โHis humility and dedication set the tone for the entire team.โ
Though Harmon stepped back from his starring role in Season 19, his influence remains deeply felt. Many cast and crew members credit him with creating a family-like atmosphere that has supported the show for two decades. Fans, who have long suspected that Harmonโs off-screen leadership mirrored his on-screen character, now have confirmation of his vital role in the enduring success of NCIS.
