Viewers are curious to know who killed Leroy Jethro Gibbs’ family members in the CBS series, NCIS: Origins. The NCIS spin-off ...

SPOILER ALERT! This story contains plot points from Monday’s episode of NCIS: Origins on CBS. In the December 9 episode ...

Mark Harmon, known for his iconic role as Leroy Jethro Gibbs, continues to leave his mark on NCIS: Origins. Although Austin ...

Co-Showrunner David J. North shares the details on the story that 'NCIS' fans have been waiting to see since 'NCIS: Origins' ...

Origins fall finale is a Christmas-themed episode for the freshly solo Gibbs. Here are details for Origins Season 1, Episode ...

NCIS: Origins episode 9 starts with a flashback to six months before Gibbs becomes an NIS agent. He is in his small and empty apartment, still grieving his family’s death. He spends all his time going ...

Mark created a very specific cadence with Gibbs ... I know that I will never be Mark Harmon, but I’m giving it my best shot.” ...

Sean Harmon, Mark’s son and an executive producer of “Origins,” played Leroy Jethro Gibbs in a flashback episode of “NCIS.” “It will always be something I hold close to my heart,” he ...