Hernandez played on World Series-winning teams with the Cardinals and Mets, and made a memorable appearance on 'Seinfeld.' His new memoir is 'I'm Keith Hernandez.' Also, Justin Chang reviews 'Hereditary,' which he says is the most emotionally devastating horror movie he's seen in ages. And Offerman has made a career out of playing colorful cranks — most notably, Ron Swanson, the boss on NBC's 'Parks and Recreation.' He now stars as a middle-age single dad in 'Hearts Beat Loud.'