Mark Harmon

Thomas Mark Harmon is an American actor, who is best known for his role as Leroy Jethro Gibbs in the CBS police procedural drama series from 2003 to 2021. He is also the executive producer of NCIS spin-off series since 2014.
For Disney, he played Ryan Volvo in the 2003 remake of Freaky Friday. He also voiced Bob Markham in The Legend of Tarzan.
==Roles==
003FRF Mark Harmon 007.jpg|Ryan Volvo(Freaky Friday)
Bob Markham.png|Bob Markham(The Legend of Tarzan)
==Gallery==
Mark Harmon Walk of Fame.jpg|Mark Harmon at his Hollywood Walk of Fame ceremony in October 2012.
Mark Harmon at Stand Up to Cancer event.jpg|Mark Harmon attending the 4th Biennial Stand Up to Cancer event in September 2014.
==External links==
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Category:American people
Category:Actors
Category:Freaky Friday
Category:Males
Category:1950s births
Category:People from California
Category:Tarzan
Category:Voice actors