Chevy Chase, born Chester Marlon Chase, was born on October 8, 1943. As of the year 2023, he would be 79 years old. Chevy Chase is known for his comedic performances in movies such as National Lampoon's Vacation, Caddyshack, and Fletch, as well as his work on the sketch comedy series Saturday Night Live. In the movie "Christmas Vacation," Chevy Chase played the role of Clark Griswold, the patriarch of the Griswold family, who is determined to have a perfect Christmas.