Know For
Acting
Gender
Male
Birthday
1951-09-02 (74 years old)
Place of Birth
Burbank, California, USA
Also known As
Thomas Mark Harmon
مارک هارمون
مارک هارمُن
Thomas Mark Harmon (born September 2, 1951) is an American actor, producer and director. He is known for playing the lead role of Leroy Jethro Gibbs on NCIS (2003-2021), a role which has earned him six nominations at the People's Choice Awards including a win for Favorite TV Crime Drama Actor in 2017. Since 2008, he has also been a producer and executive producer of the show as well as its' spinoff series NCIS: New Orleans. His character of NCIS special agent Leroy Jethro Gibbs was introduced in a guest starring role in two episodes of JAG, and continued on the spinoff show NCIS. He had a recurring role as Secret Service special agent Simon ...
1978
as Howie Lesser
1998
as Magazine Reporter
2003
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1995
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2010
as Superman (voice)
1979
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1988
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1995
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1994
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1988
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1989
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1995
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2001
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1978
as Billy Joe Meynert
1987
as Mr. Freddy Shoop
1987
as (voice)
2002
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2009
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1989
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1986
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1987
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2011
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1984
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2001
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1992
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1986
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2000
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1983
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1991
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1991
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1977
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1991
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1997
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1991
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1986
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1980
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1991
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1978
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2024
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2025
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1994
as Mickey Knox in TV
1997
as Jeremy Hampton
1974
as Student Controller
2019
as Self
1999
as John Cooper
2004
as James Foster
2001
as Lawrence
2002
2011
as Executive Producer
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