Crazy or not Gibbs begins his career as a probie, a newly minted Special Agent mourning the loss of his wife Shannon and ...

Mark Harmon, who played the 'NCIS' lead Leroy Jethro Gibbs for 18 years, is returning for an appearance on ‘NCIS: Origins’ ...

NCIS legend Mark Harmon will officially reprise his role as Leroy Jethro Gibbs in the first episode of CBS’s upcoming ...

While it was previously announced that Harmon would return as older Gibbs to narrate the series, NCIS: Origins co-showrunner ...

Here’s everything we know about the upcoming prequel, NCIS: Origins. NCIS: Origins is a series that takes place in the 90s and follows Leroy Jethro Gibbs as he starts out as a rookie NCIS agent at ...

Here's everything you need to know about who plays Young Gibbs on the NCIS: Origins cast. The new NCIS spin-off debuts soon.

Suits L.A.' actor Stephen Amell almost went for a different network spinoff show: 'NCIS: Origins," with both auditions for ...

Mark Harmon is set to make his first onscreen appearance as NCIS fan-favorite character Leroy Jethro Gibbs in three years.

The story begins. It’s 1991 Camp Pendleton, Calif. and Leroy Jethro Gibbs (Austin Stowell) has left the Marines to join the fledgling NIS in the series prequel NCIS: Origins. Off camera ...

Mark Harmon is making headlines as he will make a surprising return to the NCIS franchise in the upcoming prequel, NCIS: ...

Even though Harmon will only serve as his character's narrator, he will actually be making a brief appearance in the two-hour ...