Mark Harmon is 73 years old as of 2025. He was born on September 2, 1951, in Burbank, California, USA.
Mark Harmon’s age might surprise you, but it’s his enduring charm and talent that keeps fans coming back for more. Imagine uncovering the secrets behind his timeless appeal and learning what keeps him at the top of his game.
As you delve deeper, you’ll discover fascinating insights that might change the way you see this beloved actor. Stick around to find out what makes Mark Harmon not just a household name but a timeless icon in the entertainment industry.
Quick Bio
| Attribute | Details |
| Full Name | Thomas Mark Harmon |
| Date of Birth | September 2, 1951 |
| Age (as of 2025) | 73 years |
| Place of Birth | Burbank, California, USA |
| Nationality | American |
| Ethnicity | White (primarily Austrian and Irish descent) |
| Religion | Roman Catholic |
| Profession | Actor, Producer, Former Football Player |
| Famous For | Role as Leroy Jethro Gibbs on NCIS |
| Years Active | 1973–present |
| Father | Tom Harmon (Heisman Trophy-winning football player and sportscaster) |
| Mother | Elyse Knox (Actress and fashion designer) |
| Siblings | Kelly Harmon (Actress, model), Kristin Harmon (Actress, painter) |
| Spouse | Pam Dawber (Married since 1987) |
| Children | 2 sons – Sean Harmon and Ty Christian Harmon |
| Height | 6 ft 0 in (183 cm) |
| Weight | Approximately 185 lbs (84 kg) |
| Eye Color | Blue |
| Hair Color | Gray |
| Body Type | Athletic |
| Net Worth (2025) | Estimated $110 million |
| Annual Income (Est.) | ~$7 million |
| Notable Awards | People’s Choice Awards, Prism Awards, TV Guide Awards |
| Education | UCLA – B.A. in Communications; UCLA Bruins quarterback (football scholarship) |
| Known For | NCIS, St. Elsewhere, Chicago Hope, Summer School |
| Residence | Brentwood, Los Angeles, California |
Who Is Mark Harmon?
Mark Harmon is a renowned American actor, producer, and former college football player, best known for his portrayal of Special Agent Leroy Jethro Gibbs on the long-running television series NCIS. Born Thomas Mark Harmon on September 2, 1951, in Burbank, California, he hails from a family with a rich legacy in sports and entertainment. His father, Tom Harmon, was a celebrated football player and broadcaster, while his mother, Elyse Knox, was an actress and artist.
Before embarking on his acting career, Harmon played as a quarterback for the UCLA Bruins, earning the National Football Foundation Award for all-around excellence in 1973. After graduating cum laude with a degree in communications in 1974, he briefly considered careers in law and advertising before turning to acting.
Harmon’s early acting roles included appearances in television series such as St. Elsewhere, where he portrayed Dr. Robert Caldwell, a role that brought him significant attention. He also starred in the TV movie The Deliberate Stranger, playing serial killer Ted Bundy, which showcased his range as an actor.
In 2003, Harmon began his most iconic role as Gibbs in NCIS, a character he played for 18 seasons until 2021. His performance contributed to the show’s immense popularity, making it one of the most-watched programs on American television. Even after stepping down from the lead role, Harmon continues to be involved with the franchise as an executive producer and narrator for the prequel series NCIS: Origins.
Early Life And Background
Mark Harmon, born on September 2, 1951, has a rich heritage. His early life shaped his successful career and charming persona. Growing up in California, Harmon embraced his roots and the family values that defined him.
Family Heritage
Mark Harmon’s father, Tom Harmon, was a sports legend. He won the Heisman Trophy in 1940. His mother, Elyse Knox, was a talented actress and model. The combination of sports and entertainment in his family had a profound influence on Mark.
California Roots
Raised in sunny California, Harmon was exposed to diverse cultures. These experiences nurtured his love for acting and sports. The vibrant environment fueled his creativity and ambition.
Education And Early Interests
Mark attended Harvard-Westlake School. He excelled in both academics and athletics. His passion for football mirrored his father’s legacy. Later, he graduated from UCLA with a degree in communications.
While at UCLA, Harmon played as a quarterback. His leadership on the field was remarkable. This early exposure to teamwork became crucial in his acting career.
Rise To Fame
Mark Harmon’s journey in the entertainment world is fascinating. His rise to fame is a testament to his talent and dedication. From a promising football career to Hollywood stardom, his story inspires many. Let’s explore how Mark Harmon became a household name.
Early Life And Education
Mark Harmon was born in Burbank, California, in 1951. His parents were both well-known figures. His father, Tom Harmon, was a famous football player. His mother, Elyse Knox, was an actress. Mark grew up in a family that valued hard work and talent.
He attended Harvard-Westlake School and later attended UCLA. At UCLA, he played quarterback for the Bruins football team. His sports skills earned him recognition and respect.
Transition To Acting
After college, Mark Harmon decided to pursue a career in acting. His good looks and charisma made him a natural fit. He started with small roles in television shows. Each role helped him gain experience and confidence.
His big break came with “St. Elsewhere.” This medical drama showcased his acting skills. He played Dr. Robert Caldwell, a role that made him a household name.
Breakthrough With Ncis
Mark Harmon’s career skyrocketed with the show “NCIS.” He played the role of Special Agent Leroy Jethro Gibbs. His portrayal of Gibbs was both commanding and relatable. Fans loved his character’s strength and wisdom.
“NCIS” became one of the most-watched TV series. Mark Harmon’s performance was a key reason for its success.
Mark Harmon remains a beloved figure in Hollywood. His charm and talent have kept him in the spotlight. Many admire him for his dedication to his craft.
His rise to fame is a testament to his hard work and perseverance. It shows that passion and talent can lead to great success.
Iconic Roles
Mark Harmon, the celebrated actor whose age has never dulled his charm, has graced both the big and small screens with roles that have left an indelible mark on audiences worldwide. His iconic roles span decades, proving that talent and charisma know no bounds. Whether you’re a fan or just curious about his remarkable career, Harmon’s legacy is worth exploring.
Tv Show Success
Mark Harmon’s television career is synonymous with success. His portrayal of Leroy Jethro Gibbs in the hit series “NCIS” catapulted him to household name status. “NCIS” wasn’t just a show; it was a phenomenon, and Harmon was at its heart, captivating millions with his calm yet commanding presence.
But Harmon’s impact on TV didn’t start or end with “NCIS.” Shows like “Chicago Hope” demonstrated his ability to bring depth to complex characters. His roles have consistently drawn viewers in, making them feel part of the story. What’s your favorite Mark Harmon TV moment?
Memorable Film Appearances
Beyond television, Harmon’s filmography is equally impressive. Remember the gripping drama “The Presidio”? Harmon’s performance alongside Sean Connery showcased his versatility and ability to hold his own among Hollywood legends. His film roles often provide a refreshing contrast to his TV characters.
In “Summer School,” Harmon showed his comedic side, proving that he could elicit laughter just as easily as he could deliver suspense. This film remains a fan favorite, highlighting his broad acting range. How do you think Harmon’s film roles compare to his TV successes?
Mark Harmon’s age has never been a barrier to his ability to entertain and inspire. His iconic roles continue to resonate, inviting viewers to reflect on their impact. Whether through TV or film, Harmon’s performances invite you to experience the magic of storytelling. Which role has left a lasting impression on you?
Personal Life Insights
Mark Harmon, a beloved figure in Hollywood, captivates audiences with his talent. Beyond his on-screen presence, his personal life intrigues fans. Insights into his family, relationships, and off-screen passions offer a glimpse into the man behind the fame.
Family And Relationships
Mark Harmon values family above all. He married Pam Dawber in 1987. Their enduring relationship inspires many. Together, they have two sons, Sean and Ty. Harmon often keeps his family life private. He believes in maintaining a balance between work and home. Harmon shares a close bond with his sister, Kristin Nelson. She was an accomplished artist and actress. His brother, Rick, was a former NFL player. Family ties run deep in Harmon’s life.
Off-screen Passions
Outside of acting, Harmon pursues a diverse range of interests. He enjoys carpentry and woodworking. Crafting furniture brings him joy. Harmon has a passion for sports. He played football in college. This love for sports continues today. Fishing is another favorite pastime. Harmon finds peace in nature. He appreciates solitude and reflection. His hobbies provide a calming escape. Harmon values simplicity and quiet moments. These pursuits reveal his grounded personality.
Enduring Popularity
Mark Harmon has been a beloved actor for decades. His charm captivates audiences worldwide. Despite the years, his popularity remains strong. Fans continue to follow his career with enthusiasm. This enduring love is remarkable.
Many wonder why Harmon stays relevant. His roles resonate with viewers. But it’s not just his acting. It’s his presence and personality. Let’s explore what keeps his fans loyal.
Fan Base Loyalty
Harmon’s fans are incredibly loyal. They admire his consistency and dedication. His role on “NCIS” cemented this loyalty. Fans appreciate his authentic performances. His connection with the audience is genuine.
Fans often share stories of meeting him. They describe him as kind and approachable. This strengthens the bond between Harmon and his audience. His humility is key to this loyalty.
Cultural Impact
Mark Harmon has made a cultural impact. His characters inspire many. They often reflect values people hold dear. Leadership, integrity, and courage. Viewers see these traits in his roles.
His influence extends beyond TV. Harmon has become a household name. People of all ages recognize his work. His presence in pop culture is lasting. This impact keeps him relevant.
Legacy And Influence
Mark Harmon’s age reflects a career marked by memorable roles and a lasting impact. His portrayal of iconic characters continues to inspire actors to this day. Many admire his dedication and talent, which have left a significant mark on television history.
When discussing Mark Harmon’s legacy and influence, it’s hard not to be impressed by his enduring impact on the entertainment industry. Known for his role as Leroy Jethro Gibbs on the hit TV show “NCIS,” Harmon has captured the hearts of audiences worldwide. But what makes his influence so significant? Let’s delve into the details and see how his work continues to inspire both fans and aspiring actors alike.
Consistency In Craft
Mark Harmon is the epitome of consistency. With a career spanning decades, he has shown that dedication to one’s craft pays off. He didn’t just rely on his good looks and charm. Instead, he continually honed his skills, ensuring that every role he played was memorable. This dedication serves as a lesson for anyone looking to excel in their field: perseverance is key.
Mentorship And Guidance
Harmon isn’t just an actor; he’s also a mentor. On the set of “NCIS,” he has been known to offer guidance to younger actors. This willingness to share his expertise helps create a supportive environment. It shows that true influence often involves lifting others as you climb.
Adaptability
In an ever-changing industry, staying relevant is a challenge. Mark Harmon has managed to do just that by adapting to different roles and genres over the years. His ability to evolve keeps audiences engaged and demonstrates that flexibility can lead to a lasting career. Have you considered how you can adapt to changing circumstances in your own life?
Impact Beyond The Screen
Harmon’s influence extends beyond acting. He has used his platform to support various charitable causes, demonstrating the power of celebrity for good. This reminds us that influence isn’t just about personal success; it’s about making a positive impact on the world. How can you use your skills to contribute to a greater cause?
Inspiration For Future Generations
Mark Harmon’s career serves as an inspiration for aspiring actors. His story is a testament to the power of hard work and dedication. If you’re passionate about something, remember that success doesn’t happen overnight. Stay committed, and you, too, could leave a lasting legacy. What steps can you take today to work towards your dreams? By examining Mark Harmon’s legacy and influence, it’s clear that his impact is multifaceted. His story inspires us all to strive for excellence, support one another, and make meaningful contributions. What will your legacy be?
Net Worth, Annual & Monthly Income Table (2021–2025)
| Year | Net Worth (USD) | Annual Income | Monthly Income |
| 2021 | $90 million | $12 million | $1 million |
| 2022 | $95 million | $10 million | $833,000 |
| 2023 | $100 million | $9 million | $750,000 |
| 2024 | $105 million | $8 million | $666,000 |
| 2025 | $110 million | $7 million | $583,000 |
Social Media Profile
| Platform | Link |
| Wikipedia | Click here |
| Click here |
Frequently Asked Questions
How Old Is Mark Harmon?
Mark Harmon was born on September 2, 1951. He is currently 72 years old.
What Is Mark Harmon Famous For?
Mark Harmon is best known for his role in “NCIS” as Leroy Jethro Gibbs—a popular TV series.
Has Mark Harmon Retired From Acting?
There is noThere has been no official retirement announcement from Mark Harmon. He stepped back from “NCIS” but remains active in the industry.
Is Mark Harmon Married?
Yes, Mark Harmon is married to actress Pam Dawber. They tied the knot in 1987.
Conclusion
Mark Harmon’s age does not define his talent or achievements. His career spans decades, showcasing consistent excellence. Many admire his work in film and television. Despite being in his 70s, Harmon remains active and influential. Age is just a number for him.
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