Kate Mara as Claire Wilson | A Teacher | FX on Hulu
"Claire Wilson," portrayed by Kate Mara, is a passionate English teacher starting a new job at Westerbrook High School. Despite being married to her college sweetheart and living a comfortable suburban life, everything is upended when a bright student in one of her classes asks her to tutor him for the SATs.
as Eric Walker
Eric Walker is a kind-eyed, charming high schooler with something to prove. As a middle-class kid attending a school mainly populated by more affluent students, he often finds the pressures of life and school are different for him than his friends.
as Matt Mitchell
Matt Mitchell is Claire’s college sweetheart, now husband, who works in medical equipment sales. He is supporting and loving of Claire’s aspirations, but also strives to recapture his own dreams of playing in a successful band again.