Mae Martin as AlexNetflixMae Martin (Feel Good, The Flight Attendant) plays Alex, a police officer who has relocated to his wife’s hometown of Tall Pines and instantly suspects something suspicious is going on at Tall Pines Academy.Sarah Gadon as LauraNetflixSarah Gadon (A Big Bold Beautiful Journey, Ferrari) plays Laura, Alex’s wife and a former Tall Pines academy student who begins to recall painful memories from her past when she returns home.Advertisement - Continue Reading BelowToni Collette as EvelynNetflixToni Collette (Mickey 17, Hereditary) plays Evelyn, the cult-like founder and leader of Tall Pines Academy, a school for wayward children.Alyvia Alyn Lind as LeilaMichael Gibson//NetflixAlyvia Alyn Lind (The Young and the Restless, Chucky) plays Leila, a student at Tall Pines.Advertisement - Continue Reading BelowSydney Topliffe as AbbieMichael Gibson//NetflixSydney Topliffe (Ominous, Davey & Jonesie’s Locker) plays Abbie, another student at Tall Pines and Leila’s best friend.Isolde Ardies as StaceyMichael Gibson//NetflixIsolde Ardies (Ruby and the Well, Murdoch Mysteries) plays Stacey, Abbie’s roommate at Tall Pines.Advertisement - Continue Reading BelowBrandon Jay McLaren as AndrewsNetflixBrandon Jay McLaren (Snowfall, The Rookie) plays Andrews, Alex’s police partner.Tattiawna Jones as RabbitNetflixTattiawna Jones (Washington Black, Station Eleven) plays Rabbit, a staff member at Tall Pines. She’s in charge of the female students, and is close with Evelyn.Advertisement - Continue Reading BelowJoshua Close as DuckNetflixJoshua Close (Killers of the Flower Moon, Plan B) plays Duck, a staff member at Tall Pines Academy who is in charge of the male students.Patrick J. Adams as Wyatt TurnerMichael Gibson//NetflixPatrick J. Adams (Suits, A League of Their Own) plays Wyatt, a guidance counselor at Tall Pines Academy.Advertisement - Continue Reading Below