Mark Harmon

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

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

Mark Harmon: The Untold Story

Mark Harmon Got Bored in Retirement. Faster Than He Probably Expected

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