Thanks to his sister Kristin's in-laws, Ozzie Nelson and Harriet Nelson, he landed his first job as an actor in an episode of Ozzie's Girls. This was followed by guest roles in episodes of Adam-12, Police Woman, and Emergency! in mid-1975.
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8.1. TV Series. Leroy Jethro Gibbs (voice). 2012. 1 episode. Mark Harmon, Lola Glaudini, and Tatiana Maslany in Certain Prey (2011). Certain Prey. 5.4. TV Movie.
Learn about Mark Harmon on Apple TV. Browse shows and movies that feature Mark Harmon including Freaky Friday, Wyatt Earp, and more.
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1976 · Adam-12. 1975 · Emergency. 1975 · The First to Go · Long Road Home · Fourth Story · Certain Prey · Shadow of a Doubt · Till There Was You · Shadow of a ...
Sep 16, 2023 · NCIS star Mark Harmon looks unrecognizable in early 1980s TV role.
Overview · Silver Fox · Quarterback · Papa Smurf · Gibbs · Charmin Harmon · Papa Bear.
Jun 28, 2023 · Mark Harmon is most famous for his role as Special Agent Leroy Jethro Gibbs in the television series "NCIS.".
Oct 4, 2023 · Following the show's cancellation, he joined the cast of the popular medical drama St. Elsewhere from 1983 to 1986. As Dr. Robert Caldwell, he ...
1997. The First to Go · as Jeremy Hampton ; 1996. Adventures from the Book of Virtues (TV Series) · as Ulysses ; 1995. The Last Supper · as Dominant Male ; 1995.