Featured creatorLos Angeles, California
Mark Harmon
Actor and producer
Mark Harmon is an American actor and producer, best known for his role as Leroy Jethro Gibbs on the CBS drama series NCIS. He has also appeared in several films and has won numerous awards for his performances. Harmon is a veteran of the entertainment industry, with a career spanning over four decades.
Know when Mark Harmon turns up
Follow Mark Harmon and once a week we email you every new episode they appeared on — including guest spots the show notes never mention, because we read the transcript.
Follow Mark HarmonFree. Pick your own day and time.
Are you Mark Harmon?
Claim this page: every appearance in one place, with transcripts, plus a verified badge to link from your bio.
Chronological feed
Recent appearances
NCIS Stars: Where Are They Now?Entertainment & Celebrity News Today | 2 Min News | The Daily News Now!May 13, 20261:53GuestNCIS Pioneers: Where Are They Now?Entertainment & Celebrity News Today | 2 Min News | The Daily News Now!May 13, 20261:57GuestNCIS: Vance's Shocking Death & Other Major LossesEntertainment & Celebrity News Today | 2 Min News | The Daily News Now!Apr 1, 20261:47HostNCIS Kills Off Director Vance in Shocking FarewellEntertainment & Celebrity News Today | 2 Min News | The Daily News Now!Mar 25, 20261:23Host💸Taxpayer Money Used To Lobby For Multi-Million Dollar Project TN Citizens Don’t Want, But Will Still Have To Pay For… & Much More on the BIG 7!The Tennessee ConservativeFeb 20, 202626:33GuestCelebrity Jobber with Jeff Zito - Mark HarmonCelebrity Jobber Podcast with Jeff ZitoDec 20, 202422:07GuestET Radio Minute for Wednesday, September 2, 2020Entertainment TonightSep 2, 20201:05GuestET Radio Minute for Friday, March 27, 2020Entertainment TonightMar 27, 20200:51Guest