T here was a time when it seemed impossible for NCIS to keep going without Mark Harmon leading the charge as Leroy Jethro ...

Mark Harmon's first acting gig was at the discretion of his famous father who already had a stronghold in the industry. While ...

Mark Harmon recently told Kelly Ripa and Mark Consuelos that his first role was for a Kellogg's commercial beside his father, ...

Before warming up to her inclusion, Mark Harmon was initially doubtful about the addition of one character as a replacement ...

Despite leaving the show to tackle a fresh challenge, Mark Harmon is apparently not against the idea of returning to the main ...

Mark Harmon may have retired from NCIS in 2021, but he thinks he’s still on the job and his meddling behavior is getting on ...

Except, of course, he did help cast it. Related: Mark Harmon on Why Austin Stowell Is the Perfect Young Leroy Jethro Gibbs ...

Mark Harmon may not have much of an acting role in NCIS: ORIGINS, but he is still very much involved.

Kyle Schmid exclusively opened up to Us about playing Mike Franks on ‘NCIS: Origins,’ which premiered in October ...

As of now, Harmon has only appeared in the first episode ... but others are finding Mark's constant interfering annoying and wish he'd ease up. Obviously, all this is alleged, and we don't ...

The entire scope of Mark Harmon’s role in NCIS: Origins is still under mystery. Besides his role as a narrator who gives the ...