Harmon will return in the flesh for a special crossover event on Tuesday, Nov. 11. For one night only, “NCIS” and “NCIS: ...

Fans will finally be able to see Mark Harmon's grand return to the part of Leroy Jethro Gibbs in an ambitious crossover ...

NCIS Season 23 Episode 4 is titled Gone Girls and it will air on November 4 on CBS.

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

"NCIS" legend Mark Harmon is to guest star as his character, Leroy Jethro Gibbs, on the prequel, "NCIS: Origins," next month.

Ducky Mallard stopped by Camp Pendleton to ascertain if the NIS office needed its own in-house medical examiner, though Mike ...

In the first look at Harmon’s return, his present-day version of Gibbs is seen pouring himself a drink. This marks a rare ...

In 2014, Adam Campbell guest starred in the NCIS Season 12 episode “So It Goes” as Donald “Ducky” Mallard in his younger years. He reprised the character originated by the late David McCallum three ...

NCIS: Sydney Season 3 Episode 3, titled “Lost in Translation”, premiered on October 28, 2025. The episode opens with Blue ...

Mark Harmon is making an on-screen return to the NCIS universe. Harmon will guest star in an episode of NCIS: Origins on Nov.

Cecilia “Lala” Dominguez returned to her job as a special agent after surviving brain injury from a fierce car crash on NCIS: ...

In recent years, the couple worked together on 2023's Night Shift, and in February 2025, Bowles was cast as Fischler's ...