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

NCIS: Origins is blessed with two leading men who demand attention. But which one is the true star of the show?

Discover the latest developments in the NCIS universe, including new spin-offs, nostalgic cast returns, and the milestone ...

NCIS: Origins kicked off in October 2024 as the ... It showcases a younger Gibbs, played by Austin Stowell, and narrated by Mark Harmon, the same actor who played the older version of Gibbs ...

Mark Harmon — who played Special Agent Gibbs on NCIS from 2003 to 2022 before being cast as the official narrator of NCIS: Origins — has been married to his wife, Pam Dawber, since March 1987.

Gibbs went through a lot before Mark Harmon began playing the character, and the backstories have proven very interesting to many viewers. CBS announced that the NCIS: Origins season finale is on ...