Sean played a Young Gibbs on NCIS during flashback scenes, and many fans thought he was great in the role. He seemed like the ...

Long running series 'NCIS' spawns another spin-off with 'NCIS: Origins,' which delves into Gibbs' early years.

We're taking a look at their unbreakable bond… A doting father-of-two, Mark shares his sons, Sean, 35, and Ty, 32, with his wife, and fellow actor, Pam Dawber. A low-key family, the Harmon boys ...

NCIS: Origins' has been touted as Gibbs' origin story, but it's also a chance for producers to atone for the unfortunate ...

In the role of former NCIS lead Leroy Jethro Gibbs, Mark Harmon is a tough act to follow. But it seems he found a worthy ...

Origins will focus on the early investigative years of the young Leroy Jethro Gibbs in the early '90s. OG star Mark Harmon is involved as one of the executive producers.

Longtime NCIS star Mark Harmon's son Sean Harmon is not reprising his role as young Jethro Gibbs in the new prequel, and the decision led to “some drama brewing behind-the-scenes” of the show ...

NCIS: Origins, one of the most intriguing additions to the NCIS universe, is almost here with its first episode, and fans are almost ready to witness the rise of Leroy Jethro Gibbs (originally ...

CBS’ “NCIS” seems to be the show that will not die. The original has spewed more colorful offspring than the Easter Bunny: ...