Add Yahoo as a preferred source to see more of our stories on Google. Mark Harmon is shedding a little light on going from being the lead on NCIS to working more behind the scenes on NCIS: Origins — ...

Gibbs fans unite, as Mark Harmon is scheduled to reprise his role for all episodes of Season 3 of 'NCIS: Origins.' ...

Mark Harmon will make a full-time return to the 'NCIS'-verse, reprising his role as Leroy Jethro Gibbs in the 2026-27 season.

Mark Harmon makes a highly anticipated return as Gibbs in NCIS: Origins, sparking fan excitement while reports suggest Wilmer Valderrama isn’t entirely thrilled behind the scenes. CBS Mark Harmon's ...

Add Yahoo as a preferred source to see more of our stories on Google. David J. North humorously recalls what Mark Harmon doesn’t know about his NCIS role NCIS: Origins co-creator David J. North has ...