In the United States v. Crescent Amusement Co. et al., 1944, the Supreme Court ruled on a case involving antitrust laws and their application to movie distribution companies. The defendants were eight motion picture distributors who had entered into contracts with exhibitors in Tennessee, Alabama, and Arkansas that effectively prevented independent theaters from obtaining first-run films for exhibition. The government argued this constituted an illegal restraint of trade under the Sherman Antitrust Act because it limited competition among theaters by giving certain ones exclusive access to new releases. The Supreme Court agreed with the government's argument and held that these practices violated federal antitrust law as they stifled competition by preventing other businesses from having equal opportunities to exhibit first-run movies. This decision was significant as it reinforced that monopolistic practices which limit fair market competition are unlawful under U.S antitrust legislation.

In the dissenting opinion for United States v. Crescent Amusement Co., Justice Roberts argued that the Sherman Act was not applicable in this case as it pertains to interstate commerce, and he believed that the activities of Crescent Amusement Co. were intrastate rather than interstate in nature. He also contended that there was no evidence showing a direct effect on any trade or commerce among states due to defendants' actions. Furthermore, he disagreed with majority's interpretation of "conspiracy" under Sherman Act, stating it should be limited to situations where there is an agreement between two or more parties aimed at restraining competition; whereas here, according to him, each defendant acted independently within their own sphere without colluding with others for anti-competitive purposes.