His Wife's Lover (1931), A Daughter of Her People (1932), the anti-Nazi film The Wandering Jew (1933), The Yiddish King Lear (1934), Shir Hashirim (1935), the biggest Yiddish film hit of all time Yidl Mitn Fidl (1936), Where Is My Child? (1937), Green Fields (1937), Dybuk (1937), The Singing Blacksmith (1938), Tevya (1939), Mirele Efros (1939), Lang ist der Weg (1948), and God, Man and Devil (1950). The roster of Jewish entrepreneurs in the English-language American film industry is legendary: Samuel Goldwyn, Louis B. Mayer, the Warner Brothers, David O. Selznick, Marcus Loew, and Adolph Zukor, Fox to name just a few, and continuing into recent times with such industry giants as super-agent Michael Ovitz, Michael Eisner, Lew Wasserman, Jeffrey Katzenberg, Steven Spielberg, and David Geffen. However, few of these brought a specifically Jewish sensibility either to the art of film or, with the sometime exception of Spielberg, to their choice of subject matter. The historian Eric Hobsbawm described the situation as follows: A more specifically Jewish sensibility can be seen in the films of the Marx Brothers, Mel Brooks, or Woody Allen; other examples of specifically Jewish films from the Hollywood film industry are the Barbra Streisand vehicle Yentl (1983), or John Frankenheimer's The Fixer (1968). More recently, Call Me By Your Name (2017) can be given as an example of a movie with Jewish sensibility. Jewish film festivals are nowadays conducted in many major cities around the world as vehicles of introducing such films to wider audiences, including among others the Boston JFF, San Francisco JFF, Jerusalem JFF, etc. Radio and television The first radio chains, the Radio Corporation of America and the Columbia Broadcasting System, were created by the Jewish-American David Sarnoff and William S. Paley, respectively. These Jewish innovators were also among the first producers of televisions, both black-and-white and color.<ref>Johnson, op. cit.' p. 462-463.</ref> Among the Jewish immigrant communities of America there was also a thriving Yiddish language radio, with its "golden age" from the 1930s to the 1950s. Although there is little specifically Jewish television in the United States (National Jewish Television, largely religious, broadcasts only three hours a week), Jews have been involved in American television from its earliest days. From Sid Caesar and Milton Berle to Joan Rivers, Gilda Radner, and Andy Kaufman to Billy Crystal to Jerry Seinfeld, Jewish stand-up comedians have been icons of American television. Other Jews that held