NCIS' Mark Harmon reportedly shares many similarities with his character in the series Leroy Jethro Gibbs, including his biggest hobby.

NCIS might have shown a strict Leroy Gibbs while he was on the job and in his relationships with the other special agents ...

"The dog was Mark Harmon's, and apparently the dog bit someone ... While Pauley was able to recover from the stroke, she decided to keep her health struggles a secret. It wasn't until a year ...

He recalls Cole and Gibbs’ (Harmon) argument about who would defuse the bomb: “In the end, time’s running out, and he has this moment with Mark Harmon where he’s like, ‘You got to get ...