Mark Harmon's Sister
NCIS actor Mark Harmon’s sister, Kristin Harmon, died on April 27 at the age of 72 — and her life was anything but ordinary. The late actress and painter’s daughter Tracy.
NCIS actor Mark Harmon’s sister, Kristin Harmon, died on April 27 at the age of 72 — and her life was anything but ordinary. The late actress and painter’s daughter Tracy.