Why Is Mark Harmon Still in the Credits for ‘NCIS’ Season 19?

Some die-hard fans believe that the credits quirk is a sign that Harmon will return to NCIS as Leroy Jethro Gibbs, either for a guest appearance or in a regular capacity. After all, Harmon temporarily left in Season 4 and came back. But before Gibbs enthusiasts get too excited, there are multiple reasons why Harmon’s name is still in the NCIS credits.

Keep reading to find out what the chances of Gibbs’ return really are, and what else this title tidbit could mean.

Source: https://www.distractify.com/p/why-is-mark-harmon-still-in-the-credits-for-ncis