Mark Harmon

Mark Harmon is Back as Gibbs — Here’s What His Return Means for the NCIS Universe

Mark Harmon said he had to “kiss a lot of frogs” before finding her

Mark Harmon: The Untold Story

Mark Harmon Got ‘Bored Real Fast’ With Retirement After NCIS — Now He’s Ready for a New Chapter

Mark Harmon’s Real-Life Gibbs: How His Dad Shaped the Man Behind the Role