He was reported to have imported precursor chemicals from China and traveled nationally and internationally to secure drugs.

Mark Harmon may need to remember Rule 6: Never say you're sorry. It's a sign of weakness. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One of ...

The NCIS universe witnessed an iconic crossover event as NCIS: Origins showed Mark Harmon appear onscreen after his brief cameo in the pilot episode of the series. As fans already know, the spinoff ...

(CBS) - Mark Harmon will make a special guest appearance as Leroy Jethro Gibbs on NCIS: Origins on Nov. 11. Harmon played Gibbs for 18 seasons on NCIS. In the crossover event airing on Veterans Day, ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Mark Harmon‘s highly-anticipated return for the NCIS: Origins crossover episode came as a surprise ...

How’s Gibbs doing in the Alaskan wilderness? Well, NCIS: Origins is going to give us that answer, with Mark Harmon returning onscreen for the prequel’s half of the crossover with the mothership airing ...

Mark Harmon will reprise his “NCIS” role of Leroy Jethro Gibbs this week, a return that the TV legend said brought him back to the “tough” early days of the CBS franchise. Tuesday’s crossover event ...

How’s Gibbs doing in the Alaskan wilderness? Well, NCIS: Origins is going to give us that answer, with Mark Harmon returning onscreen for the prequel’s half of the crossover with the mothership airing ...

Marisa is a Senior News Author for Collider. She graduated from Western Kentucky University in 2018 after majoring in Creative Writing with a minor in Folk Studies. She grew up in Kentucky and ...

Mark Harmon is officially returning to the NCIS universe as Leroy Jethro Gibbs for the first time since his 2021 departure. CBS confirmed that Harmon will make a special guest appearance during the ...