Thomas Mark Harmon
- Born:
- September 2, 1951, Burbank, California, USA
- Nationality:
- American
- Profession(s):
- Actor, Producer
Early Life and Education
- Son of football player and broadcaster Tom Harmon and actress Elyse Knox.
- Attended Harvard-Westlake School.
- Played college football at UCLA, where he was the starting quarterback.
- Graduated cum laude from UCLA with a degree in communications.
Career and Major Achievements
- Began his acting career in the 1970s.
- Gained recognition for his roles in television series such as "St. Elsewhere."
- Rose to prominence as Special Agent Leroy Jethro Gibbs in the CBS procedural drama "NCIS."
- Served as an executive producer for "NCIS."
- Received a star on the Hollywood Walk of Fame in 2012.
- Directed episodes of "NCIS."
Notable Works
Filmography
| Year | Title | Role |
|---|---|---|
| 1979 | Beyond the Poseidon Adventure | Larry Simpson |
| 1986 | Let's Get Harry | Harry Burke |
| 1988 | The Presidio | Jay Austin |
| 1995 | Magic in the Water | Dr. Jack Black |
Television Roles
| Year | Title | Role |
|---|---|---|
| 1983-1986 | St. Elsewhere | Dr. Robert Caldwell |
| 2003-2021 | NCIS | Leroy Jethro Gibbs |
Legacy and Impact
Thomas "Mark" Harmon's extensive career, especially his long-running role on "NCIS," solidified his place as a recognizable and respected figure in television. This 'mark harmon bio biography' showcases a career built on consistent performance and a lasting impact on the entertainment industry.