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 is finally confirmed to return as Leroy Jethro Gibbs more than three years after his last appearance as the ...

NCIS: Origins isn't just exploring Gibbs when he was younger — the prequel also features Mark Harmon reprising his role as ...

Old and new faces are reporting for duty in new images for NCIS: Origins. Check out the latest looks at the series premiere.

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 ...

While Mark Harmon is the most familiar version of Leroy Jethro Gibbs, other actors have played the character, including ...

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 ...

Origins has arrived. The CBS show is a prequel that is part of the sprawling NCIS universe and set in 1991, when Mark ...

The actor says the young Gibbs-led prequel provides a "more raw look at these characters" and "gets much more personal" than ...