Mark Harmon, who played Leroy Jethro Gibbs on NCIS, talked about the early premise for NCIS, which was real cases.

Mark Harmon decided to leave NCIS to keep his acting career "fresh". Gibbs was replaced by FBI agent Alden Parker in NCIS ...

On top of that, longtime favorites Michael Weatherly and Cote de Pablo reunited for a brand-new spinoff focused on Tony and ...

Fans want Mark Harmon to reprise his role as Gibbs on NCIS, exploring potential plotlines and ways he could return. Harmon ...

Mark Harmon played his NCIS character Leory Gibbs in the prequel NCIS: Origins season 1 premiere, and he also narrates the ...

One character on 'NCIS' made the show what it is, Leroy Jethro Gibbs, but without 'The West Wing,' Gibbs might be a ...

NCIS: Origins season 1, episode 17, "Darlin' Don't Refrain" will air on Monday, April 21, 2025 at 10 p.m. E.T. on CBS and ...

L eroy Gibbs (Mark Harmon) may not be in charge anymore, but NCIS season 22 is still delivering shocking cases, dramatic ...