All Birthdays / September / September 2 / Mark Harmon Mark Harmon Actor Born 1951 Birthday September 2 Profession Actor Nationality American Notable Achievement NCIS Leroy Jethro Gibbs Fun Facts 🎂 Birthday Date Mark Harmon was born on September 2 🌟 Share Birthday See who else was born on this day View all → Share This Birthday 🐦 Twitter 📘 Facebook 🔗 Copy Link Explore More All September 2 Birthdays See everyone born on this day September Birthdays Browse the full month Today's Birthdays See who was born today
