T here was a time when it seemed impossible for NCIS to keep going without Mark Harmon leading the charge as Leroy Jethro ...
Except, of course, he did help cast it. Related: Mark Harmon on Why Austin Stowell Is the Perfect Young Leroy Jethro Gibbs ...
Mark Harmon recently told Kelly Ripa and Mark Consuelos that his first role was for a Kellogg's commercial beside his father, ...
Mark Harmon may not have much of an acting role in NCIS: ORIGINS, but he is still very much involved.
Despite leaving the show to tackle a fresh challenge, Mark Harmon is apparently not against the idea of returning to the main ...
Mark Harmon has come a very long way from his very first acting jobs. The former NCIS star has been in the business since the ...
MORE: Mark Harmon's life and career: from NCIS stardom to on-set feuds ... and the Special Agents Caught in the Middle of an Invasion. He also still works with CBS as an executive producer ...
Donald Bellisario and Mark Harmon allegedly butted heads because the leading actor had become upset over the series creator’s ...