Birth Name: Thomas Mark Harmon
Age: 61, born 2 September 1951
Born and residing in: United States
Height: 6' 0"
Ethnicity: White / Caucasian
Relationship Status: Married
Partner: Pam Dawber
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About: Thomas Mark Harmon (born September 2, 1951) is an American actor who has been starring in U.S. television programs and films since the mid-1970s, after a career as a collegiate football player with the UCLA Bruins. Since 2003, Harmon has starred as Leroy Jethro Gibbs in the CBS series NCIS.
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