Mark Harmon had one special request before his last ‘NCIS’ episode

Mark Harmon’s Understated NCIS Exit

Mark Harmon bid a discreet adieu to “NCIS” after 18 years, his departure from the series as Agent Leroy Jethro Gibbs left many viewers in disbelief. His exit strategy was simple: no drama, no fanfare.

His journey with the show ended quietly in an October episode, a decision Harmon made to avoid the pomp that usually accompanies major character departures. He insisted that CBS not promote his final episode to maintain an element of surprise, steering clear of any hints on social media.

Though Harmon’s next chapter remains unwritten, he’s currently cherishing time with his family—ironically, the same folks who played a role in his original casting. With projects brewing at Wings Productions, his post-“NCIS” career is poised for diversity. Will Harmon return to the screen, or does a new venture await? Only time will tell, but his stealth exit from NCIS is very much in character with the low-profile preference he’s known for.