Five years after Mark Harmon's exit from NCIS, Sean Murray offers his candid thoughts about replacing Leroy Jethro Gibbs in the CBS procedural.

CBS quietly confirmed its biggest development in five years in NCIS Season 23 as Leroy Jethro Gibbs officially made a ...

NCIS left fans with a major cliffhanger and possible death to end season 23 — so will the full cast be returning next season? “If you ask me to speculate, I think there’s a major, major shakeup ...

Once upon a time, the idea of an "NCIS" without Leroy Jethro Gibbs (Mark Harmon) seemed like spaghetti without meatballs. Harmon parted ways with "NCIS" after 19 seasons back in 2021, leaving the show ...

Add Yahoo as a preferred source to see more of our stories on Google. Mark Harmon is shedding a little light on going from being the lead on NCIS to working more behind the scenes on NCIS: Origins — ...

NCIS has been a huge hit over the years and has introduced many beloved characters – which makes their departure even more difficult for fans of the show to deal with. In the last several years the ...

Mark Harmon, Pauley Perrette and Michael Weatherly are part of 'NCIS' history Catherine Santino is a Style Writer-Reporter at PEOPLE. She began contributing to PEOPLE in 2022 and joined the staff full ...