Mary Lou Retton: Mary Lou Retton. Actress: Scrooged. Mary Lou Retton (born January 24, 1968) is a retired American gymnast. At the 1984 Summer Olympics in Los Angeles, she won a gold medal in the individual all-around competition, as well as two silver medals and two bronze medals. Her performance made her one of the most popular athletes in the United States.
Retton was the first ever American woman to win the all-around gold...
