Origins, we're gathering everything we know about the series that will give fans a glimpse into how Jethro became the Gibbs we love.

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

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

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

Please verify your email address. You’ve reached your account maximum for followed topics. When NCIS: Origins premieres this October, fans will meet a version of ...

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 ...

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 ...

Origins' first trailer, and it admits that the prequel will have a difficult time succeeding without Mark Harmon's appearance ...

The prequel, set in the 90s, will chart the formative years of Special Agent in Charge Leroy Jethro Gibbs, a role made famous by Mark Harmon, with Austin Stowell donning the mantle this time around.