Steven Spielberg dated aspiring actress Amy Irving from 1976 to 1980. After a break of few years, the couple reunited in 1985 and decided to get married. To avoid financial issues later, they wisely wrote a prenup (prenuptial agreement). The problem was, they just scrawled it on a cocktail napkin.
Our beloved Star Wars actor, Luke Skywalker himself (also known as Mark Hamill) attended Nile C. Kinnick High School in Japan. The school is located in Yokosuka Naval Base nowadays, but back then it was in Yokohama (second largest city in Japan today).