Thursday, April 15, 2021 ABC 8:00 p.m. “Station 19” 9:00 p.m. “Grey’s Anatomy” 10:00 p.m. “Rebel” CBS 8:00 p.m. “Young Sheldon” 8:30 p.m. “United States of Al” 9:00 p.m. “The Unicorn” 9:30 p.m. “B Positive” 10:00 p.m. “Clarice” (R) NBC 8:00 p.m. “Manifest” 9:00 p.m. “Law & Order: SVU” 10:00 p.m. “Law & Order: Organized […]