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Meddling Mark Harmon may have retired from NCIS in 2021, but Knewz.com can reveal insiders say he thinks he’s still on the job, and his buttinski behavior is getting on the nerves of the cast and crew.

Even though Harmon has a “stepback role” on NCIS: Origins, it’s still been exciting to see him back in the franchise after he had such a big role in it for almost two decades. However, despite being gone for only a few years, he’s allegedly acting like it’s been a lot longer than that and can’t stop snooping around, as sources tell RadarOnline:

Mark Harmon may have retired from NCIS in 2021, but he thinks he’s still on the job and his meddling behavior is getting on the nerves of the cast and crew, a source exclusively tells Closer. The silver fox,

A: Sean Harmon, the elder son of Mark Harmon and Pam Dawber, did indeed appear as a younger version of his father’s character in seven episodes of “NCIS.” But Mark recently told Variety that Sean chose not to act in the prequel series — even though it was Sean’s idea and he is an executive producer on “Origins.”