NCIS introduced Mark Harmon as Leroy Gibbs when it premiered on CBS two decades ago. A character that became iconic for ...

Before NCIS, Mark Harmon had a love for football that could have led him to becoming a quarterback in the NFL. He is best ...

Television legend Mark Harmon's surprising role as Superman in one lesser-known DC flick showcases his versatility beyond his ...

On the show, her character resigned after an assassination attempt, but according to multiple reports, the real reason she left was because she had fallen out with series lead Mark Harmon.

In short, there are a lot of tales that can be told through Mark Harmon's book and the TV show he headlined for so many years. Whether NCIS will depict more real-life cases is unknown, but fans ...