Walter Wanger was an American film producer active from the 1910s, his career concluding with the turbulent production of Cleopatra, his last film, in 1963. He began at Paramount Pictures in the 1920s and eventually worked at virtually every major studio as either a contract producer or an independent. He also served as President of the Academy of Motion Picture Arts and Sciences from 1939 to October 1941 and from December 1941 to 1945. Strongly influenced by European films, Wanger developed a reputation as an intellectual and a socially conscious movie executive who produced provocative message movies and glittering romantic melodramas. He achieved notoriety when, in 1951, he shot and wounded the agent of his wife, Joan Bennett, because he suspected they were having an affair. He was convicted of the crime and served a four-month sentence, then returned to making movies.

Cleopatra is a 1963 American epic historical drama film directed by Joseph L. Mankiewicz, with a screenplay adapted by Mankiewicz, Ranald MacDougall and Sidney Buchman from the 1957 book The Life and Times of Cleopatra by Carlo Maria Franzero, and from histories by Plutarch, Suetonius, and Appian. The film stars Elizabeth Taylor in the eponymous role. Richard Burton, Rex Harrison, Roddy McDowall, and Martin Landau also appear in major roles. It chronicles the struggles of Cleopatra, the young queen of Egypt, to resist the imperial ambitions of Rome.