While Mark Harmon re-immersed himself in the NCIS world recently, his departure from the original series almost tanked the show. Mark, who played Leroy Jethro Gibbs, decided to step down from the show ...

With NCIS and the CIA working together once more in NCIS Season 22, can they settle their differences like Alden Parker ( ...

“I think they have laws against that now,” Consuelos added, and Harmon retorted, “Not then!” Related: Mark Harmon and NCIS: ...

It’s safe to get hooked on NCIS: Origins and Poppa’s House as CBS has given both freshman series full season one orders. The ...

Mark Harmon as Leroy Jethro Gibbs on 'NCIS.' Credit: Bill Inoshita/CBS via Getty Images Whether or not Mark Harmon will return on-screen is unknown, but he will still be narrating and serving as an ...

Mark Harmon has passed the baton to Austin Stowell. Known and loved for portraying NCIS legend, Leroy Jethro Gibbs, the actor played a hand in casting Austin as a younger version of his beloved ...

Some people who have been watching NCIS since its inception feel that they already know the backstory for its lead character Special Agent Leroy Jethro Gibbs (Mark Harmon), so they feel as if there’s ...

Mark Harmon is an important part of NCIS: Origins. Pic credit: CBS Mark Harmon remains an important component of the NCIS Universe, even though he is no longer starring on the flagship show.