Thursday, April 1, 2021 ABC 8:00 p.m. “Station 19” 9:00 p.m. “Grey’s Anatomy” 10:00 p.m. “A Million Little Things” CBS 8:00 p.m. “Young Sheldon” 8:30 p.m. “United States of Al” (series premiere) 9:00 p.m. “The Unicorn” 9:30 p.m. “B Positive” (time period premiere) 10:00 p.m. “Clarice” NBC 8:00 p.m. “Manifest” (season premiere) 9:00 p.m. “Law […]