Mark Harmon, born Thomas Mark Harmon on September 2, 1951, began his acting career in the late 1970s, initially appearing in television movies and guest roles on various shows. His breakthrough came in 1983 when he was cast as the lead in the television series “St. Elsewhere,” which ran for six seasons and earned him critical acclaim.

In the 1990s, Harmon transitioned into film, appearing in several notable movies such as “The Presidio” and “The Pelican Brief.” However, it was his return to television in the role of Special Agent Gibbs in the hit series “NCIS” in 2003 that truly catapulted him to fame. The show, now in its 19th season, has made Harmon a household name and one of the most recognizable faces on television.

Mark Harmon’s Net Worth in 2025

As of 2025, Mark Harmon’s net worth is estimated to be around $250 million, according to the latest available information. This significant wealth is a testament to his successful career in the entertainment industry.

Mark Harmon’s Career

Mark Harmon, born Thomas Mark Harmon, is an American actor and director. He is best known for his role as NCIS Special Agent Leroy Jethro Gibbs in the popular television series “NCIS,” which aired from 2003 to 2021. Harmon’s career spans over four decades, with notable roles in “St. Elsewhere,” “Chicago Hope,” and various films. He has also directed several episodes of “NCIS” and other TV shows.

Mark Harmon’s Other Ventures

In addition to his acting and directing career, Mark Harmon has ventured into producing. He is an executive producer of “NCIS” and has produced other TV shows, including “NCIS: Los Angeles” and “NCIS: New Orleans.” Harmon has also lent his voice to video games and narrated documentaries. He is a co-owner of the Los Angeles Avengers Arena Football League team.

Mark Harmon’s Assets

Mark Harmon owns a number of properties, including a 5,600 square-foot home in Los Angeles, which he bought in 2006 for around $5.3 million. He also owns a 2,500 square-foot home in Malibu, California, purchased in 2001 for approximately $2.8 million. Harmon’s assets also include a collection of classic cars, a luxury yacht, and various investments.

Mark Harmon’s Annual Income

Mark Harmon’s annual income is primarily derived from his acting and producing roles. According to sources, in 2021, Harmon earned $525,000 per episode of “NCIS,” amounting to approximately $20 million for the season. His income also includes earnings from his producing roles and other ventures. His annual income can fluctuate based on his current projects and their success.

Frequently Asked Questions about  Mark Harmon

What is Mark Harmon’s net worth?

Mark Harmon’s net worth is estimated to be around $100 million.

How old is Mark Harmon?

Mark Harmon was born on September 2, 1951, making him 70 years old.

What is Mark Harmon’s height?

Mark Harmon is 6 feet tall (1.83 meters).

Who is Mark Harmon’s wife?

Mark Harmon has been married to actress Pam Dawber since 1987.

Does Mark Harmon have any children?

Yes, Mark Harmon and Pam Dawber have two children together: a son named Sean and a daughter named Ty.

What is Mark Harmon’s most famous role?

Mark Harmon is best known for his role as NCIS Special Agent Leroy Jethro Gibbs in the TV series “NCIS”.

How long did Mark Harmon play Gibbs in NCIS?

Mark Harmon played the role of Gibbs in NCIS from 2003 to 2021, appearing in a total of 400 episodes.

What is Mark Harmon’s salary per episode of NCIS?

In the final seasons of NCIS, Mark Harmon was reportedly earning around $525,000 per episode.

What is Mark Harmon’s ethnicity?

Mark Harmon is of mixed ethnicity. His father, Tom Harmon, was of Irish and German descent, while his mother, Elyse Knox, was of Russian Jewish ancestry.

What is Mark Harmon’s upcoming project?

As of now, there is no official announcement about Mark Harmon’s upcoming project after his departure from NCIS.