Harmon narrates the series and also serves as an executive producer. After he guest starred in the first-ever NCIS and NCIS: ...

NCIS: Origins is finally returning with season three tonight (October 6) at 10 p.m. ET! The series will air alongside […] ...

Mark Harmon is making his comeback to the franchise. He’ll return to his iconic role as Leroy Jethro Gibbs for Season 3 of ...

As Mark Harmon was exiting "NCIS," the actor considered killing off his beloved Gibbs. Harmon now returns full-time for "NCIS ...

Mark Harmon has made a massive splash with his return to the NCIS universe – but colleagues are said to be bracing for chaos knowing he'll throw his weight around and push everyone to their limits in ...

Mark Harmon is returning to NCIS: Origins for a season-long arc. Harmon, who previously starred as Leroy Jethro Gibbs for 18 seasons on NCIS, will appear in all episodes of Season 3 as part of a ...

Add Yahoo as a preferred source to see more of our stories on Google. LOS ANGELES – Mark Harmon has never been the kind of star to get too worked up about anything. The famously laconic actor, who ...

Mark Harmon, Pauley Perrette and Michael Weatherly are part of 'NCIS' history Catherine Santino is a Style Writer-Reporter at PEOPLE. She began contributing to PEOPLE in 2022 and joined the staff full ...

Gibbs is coming out of retirement! In news that should excite NCIS fans worldwide, prequel series NCIS: Origins is welcoming back former star Mark Harmon as Leroy Jethro Gibbs in a full-time capacity ...

“NCIS: Origins” is bringing Mark Harmon back in front of the camera for a big Season 3 mystery. The actor and executive producer, who has appeared on two episodes of the CBS prequel series and ...

Amanda M. Castro is a Network TV writer at Collider and a New York–based journalist whose work has appeared in Newsweek, where she is an Associate Editor, and The U.S. Sun, where she previously served ...