According to William Goldman, when he first wrote the script and sent it out for consideration, only one studio wanted to buy it, and that was with the proviso that the two lead characters did not flee to South America. When Goldman protested that that was what had happened, the studio head responded, “I don’t give a shit. All I know is John Wayne don’t run away.” Goldman rewrote the script, “didn’t change it more than a few pages, and subsequently found that every studio wanted it.”
William Goldman said that many young people saw the super posse in ‘Butch Cassidy and the Sundance Kid,’ as a metaphor for the government and authority during the years of anti-war protests. He said his students said the similarity lay in the relentlessness by which both “would hunt you down.”

