Video: The Envelope Showrunners Roundtable: How to choose a project and end a series

Isaac Aptaker (“This Is Us”), Alec Berg (“Barry”), Ava DuVernay (“When They See Us”), Peter Gould (“Better Call Saul”), Leslye Headland (“Russian Doll”) and Marta Kauffman (“Grace and Frankie”) share insights on running a TV show.