More than 150 Jewish actors, filmmakers and other artists signed an open letter that was published on Friday in defense of remarks about Jewishness and the war in Gaza that the director Jonathan Glazer made in his Oscars acceptance speech for “The Zone of Interest,” his film about the Holocaust. Glazer’s speech has become one of the most hotly debated in Oscars history, drawing an open letter of strong denunciation from other Jewish film professionals last month and now one of support. “Right now we stand here as men who refute their Jewishness and the Holocaust being hijacked by an...