Alena Smith Creator, Executive Producer Hailee Steinfeld Emily Dickinson Actor, Executive Producer Toby Huss Edward Dickinson Actor Jane Krakowski Mrs. Dickinson Actor Adrian Enscoe Austin Dickinson Actor Anna Baryshnikov Lavinia Dickinson Actor Ella Hunt Sue Gilbert Actor Amanda Warren Betty Actor Chinaza Uche Henry Actor Wiz Khalifa Death Actor Michael Sugar Executive Producer Ashley Zalta Executive Producer Paul Lee Executive Producer Josh Stern Executive Producer Alex Goldstone Executive Producer Darlene Hunt Executive Producer David Gordon Green Executive Producer