Lee Eisenberg Creator, Executive Producer Brie Larson Elizabeth Actor, Executive Producer Lewis Pullman Calvin Actor Aja Naomi King Harriet Sloane Actor Stephanie Koenig Fran Frask Actor Patrick Walker Wakely Actor Derek Cecil Dr. Robert Donatti Actor Kevin Sussman Walter Pine Actor Joshua Hoover Anthony Powers Actor Jason Bateman Executive Producer Michael Costigan Executive Producer Louise Shore Executive Producer Natalie Sandy Executive Producer Susannah Grant Executive Producer Rosa Handelman Executive Producer Hannah Fidell Executive Producer Sarah Adina Smith Executive Producer, Director