For her performance as "Mammy" in Gone with the Wind, Hattie McDaniel becomes the first African American to win an Academy Award.

Hattie McDaniel (June 10, 1893 October 26, 1952) was an American actress, singer-songwriter, and comedian. For her role as Mammy in Gone with the Wind (1939), she won the Academy Award for Best Supporting Actress, becoming the first African American to win an Oscar. She has two stars on the Hollywood Walk of Fame, was inducted into the Black Filmmakers Hall of Fame in 1975, and in 2006 she became the first Black Oscar winner honored with a U.S. postage stamp. In 2010, she was inducted into the Colorado Women's Hall of Fame. In addition to acting, McDaniel recorded 16 blues sides between 1926 and 1929 and was a radio performer and television personality; she was the first Black woman to sing on radio in the United States. Although she appeared in more than 300 films, she received on screen credits for only 83.McDaniel experienced racism and racial segregation throughout her career, and was unable to attend the premiere of Gone with the Wind in Atlanta because it was held at a whites-only theater. At the Oscars ceremony in Los Angeles, she sat at a segregated table at the side of the room. In 1952, McDaniel died due to breast cancer. Her final wish to be buried in Hollywood Cemetery was denied due to the graveyard being restricted to whites-only at the time.

Gone with the Wind is a 1939 American epic historical romance film adapted from the 1936 novel by Margaret Mitchell. The film was produced by David O. Selznick of Selznick International Pictures and directed by Victor Fleming. Set in the American South against the backdrop of the American Civil War and the Reconstruction era, the film tells the story of Scarlett O'Hara (portrayed by Vivien Leigh), the strong-willed daughter of a Georgia plantation owner, following her romantic pursuit of Ashley Wilkes (Leslie Howard), who is married to his cousin, Melanie Hamilton (Olivia de Havilland), and her subsequent marriage to Rhett Butler (Clark Gable).

The film had a troubled production. The start of filming was delayed for two years until January 1939 because of Selznick's determination to secure Gable for the role of Rhett. The role of Scarlett was difficult to cast, and 1,400 unknown women were interviewed for the part. The original screenplay by Sidney Howard underwent many revisions by several writers to reduce it to a suitable length. The original director, George Cukor, was fired shortly after filming began, and was replaced by Fleming, who in turn was briefly replaced by Sam Wood while taking some time off due to exhaustion. Post-production concluded in November 1939, just a month before its release.

It received generally positive reviews upon its release in December 1939. The casting was widely praised, but its long running time received criticism. At the 12th Academy Awards, it received ten Academy Awards (eight competitive, two honorary) from thirteen nominations, including wins for Best Picture, Best Director (Fleming), Best Adapted Screenplay (posthumously awarded to Sidney Howard), Best Actress (Leigh), and Best Supporting Actress (Hattie McDaniel, becoming the first African American to win an Academy Award). It set records for the total number of wins and nominations at the time.

Gone with the Wind was immensely popular when first released. It became the highest-earning film made up to that point, and held the record for over a quarter of a century. When adjusted for monetary inflation, it is still the highest-grossing film in history. It was re-released periodically throughout the 20th century and became ingrained in popular culture. Although the film has been criticized as historical negationism, glorifying slavery and the Lost Cause of the Confederacy myth, it has been credited with triggering changes in the way in which African Americans were depicted cinematically. The film is regarded as one of the greatest films of all time, and in 1989 it was selected for preservation in the United States National Film Registry.