Dietzen has since taken to Instagram to share a memory of his late co-star as well as an unusual gift from a fan. The 47-year-old revealed that he was moving and found a present of a McCallum action ...

David J. North: “It's not like any piece of wardrobe. It's definitely cherished, but they shoot the original NCIS up in ...

“He always had a way of knowing who I was meant to be.” So says Mark Harmon in the emotional voiceover that caps off the NCIS: Origins serving as a tribute to the late David McCallum, with Adam ...

"NCIS: Origins" honors David McCallum in a tribute episode Oct. 28 featuring young "Ducky" Mallard's return. USA TODAY gets ...

This will be Stowell’s first episode working with Campbell; the actor played young Ducky in four NCIS episodes, and on the ...