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

Following a young Gibbs just when he joins NCIS, the show finds him at the intersection of two defining moments in his life.

NCIS: Origins explores the backstory of young Leroy Jethro Gibbs, who will be played by Austin Stowell. Will Mark Harmon, who ...

He claims he was up for the role of a young Leroy Jethro Gibbs (played by Mark Harmon) for NCIS: Origins, which eventually went to Austin Stowell. After a lengthy audition process, he got the ...

Amell revealed that he tried out for the role of a younger Leroy Jethro Gibbs character in NCIS: Origins just days before he auditioned for his Suits: L.A. character Ted Black, a former federal ...

Finding an actor to play the younger version of Leroy Jethro Gibbs was the supreme "NCIS: Origins" challenge. Mark Harmon embodied the character for 19 seasons of the original "NCIS," America's ...

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

CBS is rolling out a new NCIS spin-off this fall. NCIS: Origins will follow a young Leroy Jethro Gibbs and tell new stories about the character made famous by Mark Harmon. NCIS: Origins is set in ...

Did a young Leroy Jethro Gibbs join up with NIS too soon after the tragic deaths of his wife Shannon and their daughter Kelly? That valid question is at the fore of the first trailer for NCIS: ...

The new series takes viewers back to 1991, introducing us to a young Leroy Jethro Gibbs, played by Austin Stowell, as he embarks on his career as a special agent with NCIS at Camp Pendleton.

Leroy Jethro Gibbs, as a new agent at the NIS Camp Pendleton office. The show chronicles Gibbs’ early career as he forges his own path on a team led by NIS legend Mike Franks. Mark Harmon will ...