Mark Harmon Shares a Rare Family Moment in the Great Outdoors

A heartwarming family photo is giving fans of Mark Harmon a rare glimpse into the actor’s life away from Hollywood.

The photo, shared by Courtney Prather Harmon, wife of Harmon’s son Sean, shows Mark enjoying an outdoor setting alongside family members, with a horse and a beautiful wooded landscape completing the scene. The relaxed cowboy-inspired setting offers a very different picture of the star best known for playing Leroy Jethro Gibbs on NCIS.

Mark Harmon has long been known for keeping his family life private. He and his wife, actress Pam Dawber, have two sons, Sean and Ty, and the family has generally stayed away from the constant spotlight surrounding Hollywood.

The family moment is especially meaningful because Sean and Courtney welcomed their first child, Cooper Knox Harmon, in May 2025, making Mark a grandfather for the first time. Courtney publicly shared the news of their son’s arrival that summer.

For longtime NCIS viewers, seeing Mark Harmon in such a relaxed family setting is a reminder that behind the famous television career is someone who has consistently placed family and privacy at the center of his life.

The peaceful outdoor photograph, filled with smiles, horses and the unmistakable atmosphere of the American West, has a warm, personal quality that fans don’t often get to see from the Harmon family.

One photo, a quiet family moment—and a rare look at Mark Harmon away from the cameras.