Trivia: Leo Sharp, the real 90-year-old drug mule, transported drugs for the Sinaloa Cartel for almost ten years. In the movie "The Mule", Earl Stone [Clint Eastwood] only did so for several months.
Trivia: "Tata" (Spanish) translates to dad or daddy. Leo Sharp, the real 90-year-old drug mule working for the Sinaloa Cartel, as well as Earl Stone [Clint Eastwood] in the movie, were called "El Tata." In some languages, "tata" translates to Grandpa.
Trivia: It might seem bizarre to make a movie about a 90-year-old drug mule (transporter), but "The Mule" is actually based on the true story of Leo Sharp who became known as the oldest drug mule in the U.S. Whereas Leo Sharp was a World War II veteran, Earl Stone in the movie was a Korean War veteran - and Clint Eastwood ("Earl") really did serve during the Korean War.