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5 best Mark Harmon TV shows, according to IMDb

The transformation of Mark Harmon from childhood to "NCIS" included a lot of other roles, including a number of television shows. Given that he first played Leroy Jethro Tibbs in a 2003 episode of ...

‘NCIS’ OGs Mark Harmon and Michael Weatherly to Reunite on ‘Origins’ Spinoff

"NCIS" legends Mark Harmon and Michael Weatherly will reunite on screen for the first time in a decade on "Origins" ...