Gibbs

11 Actors Were Considered to Play Leroy Jethro Gibbs on ‘NCIS’ Before Mark Harmon (Including 2 Oscar Winners!) | EG, Extended, Mark Harmon, NCIS, Slideshow, Television | Just Jared: Celebrity News and Gossip

March 13, 2025

It’s hard to imagine anyone other than Mark Harmon playing the role of Special Agent Leroy Jethro Gibbs on NCIS,…