Mark Harmon Sons Overview
Mark Harmon has two sons from his marriage to actress Pam Dawber: Sean Harmon and Ty Harmon. Sean Harmon was born on April 25, 1988, and Ty Harmon was born on June 25, 1992. Both grew up in Los Angeles and are known primarily through their father's long-running role as Leroy Jethro Gibbs on NCIS. Their mother, Pam Dawber, is a former actress best known for her role in the sitcom Mork & Mindy. The family maintains a low public profile compared to other entertainment dynasties.
The brothers have pursued careers away from the spotlight, with Sean working in production and Ty focusing on private business ventures. Mark Harmon, born on September 2, 1951, built his wealth through decades of television work, with his most prominent role spanning from 2003 to 2021 on NCIS. His net worth has been widely reported by outlets such as Forbes and Celebrity Net Worth, with estimates placing his fortune in the tens of millions. The family's combined financial standing benefits from Mark's long tenure on a top-rated CBS procedural.
Sean Harmon Career and Background
Sean Harmon has worked behind the scenes in television production and has been involved in projects connected to the entertainment industry. He is not a public performer and has kept his professional activities largely out of the tabloid cycle. Information about his specific production credits is limited, but industry databases and IMDb list him in minor production and assistant roles on select projects.
Sean's net worth is not publicly disclosed, and he has not signed on to major franchises or publicly traded entertainment companies. Unlike some celebrity children who launch high-profile brands, he has maintained a private life. His connection to the NCIS franchise remains his most visible public association, though he has not appeared on the show in a credited acting capacity.
Ty Harmon Career and Background
Early Life and Education
Ty Harmon was raised in Southern California and has kept his educational background and early career steps largely private. Public records and interviews with the family do not detail his academic institutions or specific business training. He is the younger of Mark Harmon's two sons and has stayed out of the entertainment spotlight.
Business and Private Ventures
Ty Harmon is understood to be involved in private business ventures that are not publicly detailed. There are no reports of him holding executive roles in major corporations or launching public startups. His financial status remains undisclosed, and he does not maintain a public social media presence linked to professional activities.
Ty's low profile contrasts with the public-facing careers of many celebrity offspring. He has not appeared in films, television series, or publicly traded ventures. Information about his activities is scarce, and the family has not released official statements about his professional work. Any net worth figures attributed to him are speculative and not verified by credible financial sources.