Understanding all of Gibbs' rules in NCIS and what they mean is essential to knowing Leroy Jethro Gibbs. Mark Harmon played ...

NCIS: Origins may be centered around Gibbs (Austin Stowell) and telling the story of his life before what we saw on the mothership — the series begins on his first day at NIS — but it’s also ...

Monreal: Oh, you know your NCIS history. Yes, we’re monitoring Gibbs’ love life very closely and intend to stick to what canon says. There is the Gibbs and Lala of it, and there’s the story ...