Tawny Cypress
as Adult Taissa Turner
Jasmin Savoy Brown
as Teen Taissa
Sophie Thatcher
as Teen Natalie
Christina Ricci
as Adult Misty Quigley
Sammi Hanratty
as Teen Misty
Courtney Eaton
as Teen Lottie Matthews
Liv Hewson
as Teen Vanessa 'Van' Palmer
Melanie Lynskey
as Adult Shauna Shipman
Sophie Nélisse
as Teen Shauna
Kevin Alves
as Teen Travis Martinez
Warren Kole
as Adult Jeff Sadecki
Steven Krueger
as Ben Scott
Sarah Desjardins
as Callie Sadecki
Juliette Lewis
as Adult Natalie Scatorccio
Ella Purnell
as Jackie Taylor
Lauren Ambrose
as Adult Vanessa 'Van' Palmer
Simone Kessell
as Adult Lottie Matthews