Diego Luna: Diego Luna. Actor: Rogue One: A Star Wars Story. Diego Luna Alexander was born on December 29, 1979 in Mexico City, Mexico, to Alejandro Luna and Fiona Alexander, who worked as a costume designer. His father is Mexican and his mother was British, of Scottish and English descent. His mother died in a car accident when Diego was only two. He soon became immersed in his father's passion, entertainment -...