Hollywood's Big Five ruled until antitrust broke theater chains
From talkies around 1927 until a 1948 Supreme Court case, a handful of studios owned production, distribution, and theatres. MGM, Paramount, Warner Bros., Fox, and RKO formed the integrated Big Five. Howard Hughes's November 1948 consent deal at RKO helped topple vertical control; by 1954 television and divorcement ended the classic era.
Under the studio system, contract talent shot on company lots while block booking forced exhibitors to take packages of A and B pictures. The Little Three—Columbia, Universal, and United Artists—lacked full theatre chains yet still mattered. Disney, founded in 1923 without cinemas, sat outside the peer group until much later. Moguls such as Louis B. Mayer, Jack Warner, Adolph Zukor, Darryl Zanuck, Carl Laemmle, and Harry Cohn ruled the West Coast. The Jazz Singer (1927) and Warner hits turbocharged sound; RCA's Photophone push helped birth RKO in 1928 as the last Big Five conglomerate.
MGM led profitability for eleven straight years from 1931 to 1941; Paramount later reclaimed the top. Depression audiences still filled roughly fifteen thousand U.S. theatres by 1939, and FDR praised Shirley Temple as fifteen-cent relief from despair. Studios could release dozens of films yearly. On 4 May 1948 the Paramount antitrust decision outlawed block booking and nudged divorcement. Hughes, owning the fewest screens, agreed to split RKO that November; Paramount finished divestiture on 31 December 1949 as theatre counts neared nineteen thousand.
United Artists adapted fastest by cutting overhead and financing independents—a template Hollywood would copy. Hughes's chaos plus television drained RKO even as his deal cracked the system. The historic studio era was over by 1954, yet its lessons remain: when a few firms own the screen and the seats, antitrust courts eventually ask who controls the audience's choices.
Source: Studio system
