is the father of Leroy Jethro Gibbs. He is a former Marine and World War II veteran, who runs a small-town store in Stillwater, Pennsylvania. Robert Taylor has now joined the cast of NCIS ...

Mark Harmon’s son, Sean Harmon, seemed like an obvious choice to play young Leroy Jethro Gibbs in NCIS: Origins, but they ...

Origins" and the multi-cam comedy "Poppa's House" have both received full season orders at CBS, Variety has learned ...

NCIS fans learned a lot about Leroy Jethro Gibbs when Mark Harmon played him for nearly two decades, but NCIS: Origins is ...

Origins episode 4.12 years before they shared the screen, the NCIS franchise finds a way to highlight just how much Leroy ...

Sean Harmon’s idea was to do a prequel show, and he serves as an Executive Producer while his dad (Mark ... is a post that actor Austin Stowell (he plays Young Gibbs) shared on Instagram after the ...

CBS is shoring up its Monday night lineup. The broadcast network has picked up first-year comedy Poppa’s House, starring ...

A: Sean Harmon, the elder son of Mark Harmon and Pam Dawber, did indeed appear as a younger version of his father’s character ...

Origins season 1, episode 4, "All's Not Lost" NCIS: Origins episode 4 continues to build the backstory of NCIS Agent Leroy ...

Mark Harmon fans have been in for a treat this month as his iconic NCIS character ... Austin Stowell play a young Gibbs - and it's a family affair, as Mark's actor son Sean Harmon, who played ...