Monday's episode of NCIS served as lead star Mark Harmon's final moments on the show as he is exiting the hit CBS series after portraying Gibbs for 18 seasons. During episode four of season 19 ...

Austin Stowell plays Leroy Jethro Gibbs, the beloved role created by Mark ... Harmon, who couldn't have known then what a TV mainstay Gibbs would become, tells PEOPLE. NCIS, on which Harmon ...

Mark Harmon is one of the biggest stars on TV but do the cast of the show actually like him? Executive producer Charles Floyd Johnson said, Harmon never told the producers to get rid of Bellisario.

Mark Harmon and ... After the show ended, Dawber appeared in several made-for-TV movies before landing another TV show, My Sister Sam, in which she starred from 1986 to 1988.

While it was hard to imagine the show without Harmon, the prequel has proven that it can thrive without him as the lead. The episode titled Blue Bayou has stood out from the rest and is the ...

making appearances in shows like CSI, Life Is Wild and Scrubs. However, her role in NCIS was crucial to Agent Gibbs' (Mark Harmon) storyline. Mouser played Kelly Gibbs, the late daughter of Agent ...