
Age: 74
male
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 Donovan in a four-episode story arc in The West Wing in 2002, for which he received an Emmy Award nomination. One of his first national TV appearances (other than as an athlete) was in a commercial for Kellogg's Product 19 cereal with his father, Tom Harmon, its longstanding TV spokesman. Thanks to his sister Kristin's in-laws, Ozzie and Harriet Nelson, he landed his first job as an actor in an episode of Ozzie's Girls. He has been starring in television and film since the mid-1970s, after a career as a collegiate football player with the UCLA Bruins. He's been married to actress Pam Dawber since 1987 and they have 2 sons. His son, actor Sean Harmon, had a recurring role as a young Leeroy Jethro Gibbs on NCIS.

In the years 2121 AD, several decades after humanity ("Terrans") has expanded its presence beyond Earth, terraforming and colonizing Venus and Mars. These three planets are "the Homeworlds", the core first of the Terran interplanetary state and later of Neosapien Commonwealth. Not all Terrans are affiliated with the Homeworlds, however: the Pirate Clans, descendants of Terran criminals exiled to the Outer Planets who live off looted Homeworlds' space freighters, are a major independent faction. The Earth Congress dispatches the entire Exofleet, humanity's space-based military, to counter the Pirate threat. With a war with the Pirate Clans looming, an uprising begins among the Neosapiens, an artificial humanoid race coexisting with Terrans. The Neosapiens were used primarily as slaves during the colonization of Mars and Venus and therefore have been engineered to be physically stronger and better adapted to hostile environments than humans. Their mistreatment by Terrans led to the First Neosapien Revolt fifty years earlier, which was mercilessly crushed but had brought some positive changes into their lives. Still not content with his fate, the Neosapien Governor of Mars, Phaeton, sets a new insurrection, codenamed "Operation [Neosapien] Destiny", in motion as soon as the Exofleet leaves to chase after the Pirate Clans. The absence of the Exofleet is also a part of Phaeton's plan as it enables the Neosapiens' capture of the Homeworlds without much effort.


