In this file photo taken on March 15, 2022 US actress Julianne Moore attends the National Board of Review Annual Awards Gala at Cipriani 42nd Street in New York City. AFP PHOTO
LOS ANGELES: Hollywood stars including Amy Schumer, Julianne Moore and Mark Ruffalo signed a letter published on Monday calling for movies and television shows to depict responsible gun ownership and to limit scenes involving children with firearms.