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 ...

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

The former NCIS showrunner Donald Bellisario expressed his regret over the alleged events leading up to his exit from the ...

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 ...

Despite a potentially lucrative offer in hand, Mark Harmon opted to pen what he wanted with his writing debut.

Pauley Perrette's 'NCIS' exit sparked rumors of drama with Mark Harmon, yet Scott Wolf called him a total gem. The truth ...

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 ...

Mark Harmon captained the flagship NCIS for 18 years. Cast as Special Agent in Charge, Leroy Jethro Gibbs, Mark helmed the ...

After starring in an underrated TV movie adaptation of a classic "Twilight Zone" episode, Mark Harmon became a hugely recognizable face on television for nearly two decades as Gibbs, the head of ...