Mark Harmon

Mark Harmon was born Thomas Mark Harmon on September 2, 1951, in Burbank, California. He has two older sisters, Kristin Nelson and Kelly Harmon. Mark Harmon is an American TV and film actor who is very much known for his almost tailored good looks. Some would even say that the actor has similar features with Tom Cruise. Before he became an actor, Harmon took a two-year associate degree at Pierce College in Los Angeles but was later offered a major college football program at the University of California in Los Angeles. The actor received numerous awards in the sport.

During that time, his sister Kristen dated Ricky Nelson who was the son of television legends Ozzie Nelson and Harriet Nelson. Mark Harmon, by chance, made his acting debut on the show Ozzie’s Girls. This experience truly changed Mark Harmon’s life. He decided to get into acting. Then Most of his career was spent playing doctors of law enforcers, but one of his most notable roles is Special Agent Jethro Gibbs on NCIS, a role he still plays until this day, and Secret Special Agent Simon Donovan on The West Wing.