Showrunners from ‘Roseanne,’ ‘The Americans’ and more on the challenges of standing out in the Peak TV era

In an era of too much TV, creating must-see TV is no easy task. The Envelope gathered six TV masters — Whitney Cummings (“Roseanne”), Joel Fields (“The Americans”), Laeta Kalogridis (“Altered Carbon”), Prentice Penny (“Insecure”), Michael Schur (“The Good Place”) and Frankie Shaw (“SMILF”) — to…