Charles B. Pierce with Eastwood, who liked the story and helped Pierce develop it into "Sudden Impact" (1983), the fourth entry in Eastwood's Dirty Harry film series. Pierce was given a writer's credit for the story along with Joseph C. Stinson. Pierce is said to have written the phrase, "Go ahead, make my day," the film's most famous line, which went on to be identified as one of the ten best movie quotes of all-time by the American Film Institute. The phrase was inspired by something his father once told Pierce in his youth while encouraging his son to mow the lawn: "When
Miles Ahead (film) Pras, my producer’s cousin, my other producer’s friend put money in. It was just like that kind of a situation". Filming began on July 7, 2014 in Cincinnati, Ohio, and the first film's first promotional photo was released. Filming wrapped on August 16, 2014. In August 2015, Sony Pictures Classics acquired distribution rights to "Miles Ahead". The film had its world premiere at the New York Film Festival on October 10, 2015. It grossed $2.6 million in the United States and Canada and $2.5 million in other territories for a worldwide total of $5.1 million. "Miles Ahead" received generally positive