Michael Shannon talks about his recent TV work as George Jones in the Showtime limited series “George & Tammy,” as well as starring in and producing “Waco: The Aftermath” for Paramount+. He also discusses “The Flash,” in which he reprises his role as General Zod, and more. But first, on the Roundtable, as Emmy Phase 1 voting wraps, we give our predictions for the upcoming Emmy nominations.  Learn more about your ad choices. Visit megaphone.fm/adchoices