Mark Harmon opens up about the first few seasons of NCIS when he had no script and very little information to go on during ...

Origins approaches its eagerly awaited season 1 finale, fans are about to experience a game-altering moment in Leroy Jethro Gibbs' life — a moment that reshapes the future character we come t ...

NCIS: Origins is a prequel set in 1991, exploring the early years of Agent Leroy Jethro Gibbs. The series offers a fresh look at Gibbs’ beginnings before the events of the original NCIS show.