NCIS fans are convinced Mark Harmon is set to make a return to the show after the latest episode included a couple of ...

NCIS viewers are holding out hope for the return of Mark Harmon. The 73-year-old actor played special agent Leroy Jethro ...

Mark created a very specific cadence with Gibbs ... I know that I will never be Mark Harmon, but I’m giving it my best shot.” ...

Sean Harmon, Mark’s son and an executive producer of “Origins,” played Leroy Jethro Gibbs in a flashback episode of “NCIS.” “It will always be something I hold close to my heart,” he ...

In the December 9 episode titled “Vivo o Muerto,” a case of a missing woman ends up answering some burning questions about ...

Below is a recent interview Mark Harmon did with CBS Mornings about his new role within the NCISVerse. NCIS: Origins got some great news from CBS. The network has ordered more episodes for the ...

Mark Harmon keeps finding surprising avenues for himself ... Given the books that you work on now, it seems that Gibbs has ...

Rodriguez/Getty Mark Harmon wasn't originally too fond ... football and broadcasting icon Tom Harmon. The NCIS star explained that his father was a Kellogg’s spokesperson and he was asked ...

Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer , from celebrity news ... Related: Mark Harmon and NCIS: Origins ...