Hoss was sitting in a booth at Russ & Daughters, a New York haunt of hers since the avant-garde artist Laurie Anderson introduced her to it in 2016. She wore a boxy blazer with the sleeves rolled up, her blond curls pulled back in a short ponytail, and ordered black coffee, a cherry shrub, and an everything bagel with lox. Hoss, who has played a quietly complicit wife in “Tár” and an icy executive in “Do Not Expect Too Much from the End of the World,” can leave an impression without speaking a line: often, she’s the one arguing that dialogue should be trimmed, trusting that a wordless exchange is more effective. “The camera will take what she needs,” she said. “I enjoy that reduction, the precision—and the listening. There’s so much going on when someone is listening!”