In later seasons of the show, Gibbs is seen working on and eventually completing a vintage motorboat. Never one to do things ...

A character's death in NCIS: Origins could be the key to seeing Mark Harmon physically return as Leroy Jethro Gibbs. Harmon ...

The NCIS franchise got more personal than ever with its new prequel NCIS: Origins, which premiered last year, and which ...

NCIS: Origins star shares the meaningful advice Mark Harmon gave him while stepping into his role in the ongoing prequel ...

Mark Harmon talks about his narrator and executive producer role on "NCIS: Origins" and what he thinks of the new Gibbs, Austin Stowell.

Mark Harmon's been away from NCIS for years now, and shared a surprising detail when asked about a potential return as Leroy Gibbs.

Mark Harmon played his NCIS character Leory Gibbs in the prequel NCIS: Origins season 1 premiere, and he also narrates the series.

Mark Harmon played special agent Leroy Jethro Gibbs on NCIS seasons 1 through 19 and left in 2021.

Franchise veteran Mark Harmon is praised by one of the stars of NCIS: Origins, reflecting on the advice he received from the ...

Mark Harmon, who played Leroy Jethro Gibbs on NCIS, talked about the early premise for NCIS, which was real cases.

Mark Harmon's been away from NCIS for years now, and shared a surprising detail when asked about a potential return as Leroy Gibbs.