VATICAN CITY — Pope Leo XIV welcomed Spike Lee, Cate Blanchett, Greta Gerwig and dozens of other Hollywood luminaries to a special Vatican audience Saturday celebrating cinema and its ability to inspire and unite.

Leo encouraged the filmmakers and celebrities gathered in a frescoed Vatican audience hall to use their art to include marginal voices, calling film “a popular art in the noblest sense, intended for and accessible to all.”

“When cinema is authentic, it does not merely console, but challenges,” he told the stars. “It articulates the questions that dwell within us, and sometimes, even provokes tears that we didn’t know we needed to shed.”

The encounter, organized by the Vatican’s culture ministry, followed similar audiences Pope Francis had in recent years with famous artists and comedians. It’s part of the Vatican’s efforts to reach out beyond the Catholic Church to engage with the secular world.

But the gathering also seemed to have particular meaning for history’s first American pope, who grew up in the heyday of Hollywood. The 70-year-old, Chicago-born Leo just this week identified his four favorite films: “It’s a Wonderful Life,” “The Sound of Music,” “Ordinary People,” and “Life Is Beautiful.”

In a sign of how seemingly star-struck he was, Leo spent nearly an hour after the audience greeting and chatting amiably with each of the participants, something he rarely does for large audiences.