One thing that NCIS: Origins has been excellent at accomplishing is staying true to the history of Leroy Jethro Gibbs’ past, ...

Adam Campbell’s return to the NCIS universe as young Donald “Ducky” Mallard on NCIS: Origins will pay homage to the OG ...

In PEOPLE's exclusive clip from the Oct. 28 episode, which is a tribute to the late McCallum, Austin Stowell's Gibbs is ...

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

Ducky’s back! Actor Adam Campbell returns to the NCIS universe for the fifth time as the younger version of the beloved ...

This will be Stowell’s first episode working with Campbell; the actor played young Ducky in four NCIS episodes, and on the mothership, young Gibbs was played by Sean Harmon (who is an exec producer on ...

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

During NCIS Seasons 14 through 18, Wickersham got to work with David J. North, who came back to the show after being a ...

Origins Season 1 finale ended with Mariel Molino’s Cecilia “Lala” Dominguez getting caught in a car crash? Did she live or ...