For over a decade and a half, NCIS has become a beloved staple for fans worldwide. Its immense popularity has drawn a parade of talented actors over the years, with lead star Mark Harmon earning a staggering $40 million—the highest paycheck of his career from the series. Today, we dive deep into the details of each actor, from the show’s early days to the present, revealing the stories behind the faces that made this franchise unforgettable.
1. Mark Harmon

Let’s start with the actor whose face is the most captivating. Mark Harmon entered the entertainment industry in the 1970s, but the series that brought him massive success and a salary of up to $40 million was NCIS. He played Special Agent Leroy Jethro Gibbs, a role that has kept viewers glued to their screens since 2003. Luckily for us, he has no plans to leave anytime soon. Currently, he and his wife, Pam Dawber, are celebrating over three decades of marriage.
