Margaret Qualley
Sister Cathleen
Melissa Leo
Reverend Mother
Julianne Nicholson
Nora Harris
Dianna Agron
Sister Mary Grace
Lisa Stewart
Sister Genevieve
Morgan Saylor
Sister Evelyn
Liana Liberato
Sister Emily
Rebecca Dayan
Sister Emanuel
Eline Powell
Sister Candace
Chelsea Lopez
Sister Charlotte
Maddie Hasson
Sister Sissy
Denis O'Hare
Archbishop
Chris Zylka
Chuck Harris
Alyssa Brindley
Sister Kate
Hannah Renèe Jackson
Sister Anne
Marco St. John
Father Luca
Eliza Stella Mason
Cathleen, 7 Years Old
Bill Shick
Local Priest
Danny Vinson
Rob, Church Usher
Angela Fox
Sister Gloria
Neva Howell
Sister Eleanor
Sasha Mason
Cathleen, 12 Years Old
Peggy Walton-Walker
Nun Teacher
Ashley Bell
Sister Margaret
Rosemary Brown
Miss Williams
Gabe Beutel-Gunn
Nora's Boyfriend
Marshall Chapman
Sister Louisa
Lacy Hartselle
Sister Theresa (uncredited)
Kamryn Boyd
Blessed Sorrows Student (uncredited)
Adele Marie Pomerenke
Cathleen's Sister (uncredited)
Darla Pelton-Perez
Parent (uncredited)
Cecilia Wyle
Professed Nun (uncredited)
Joseph Wilson
Churchgoer (uncredited)
Anna Swiney
Blessed Sorrow's Student (uncredited)
Sydney Hoover
Blessed Sorrows Student (uncredited)
Kalista Dwyer
Cathleen's Sister (uncredited)
Julia Leigh
Blessed Sorrows Student (uncredited)
Laurie Pallotta
Professed Nun (uncredited)
Kaitlyn Williams
Cathleen's Sister (uncredited)
Melissa Nyenhuis
Wedding attendee (uncredited)
Rachel Mae Moore
Cathleen's Sister (uncredited)
Jeromy Nichols
Churchgoer (uncredited)
Abram Knott
Alter Boy (uncredited)
Gabriela Contaldo
Nun (uncredited)
Nettie Kraft
Friend of Noras' (uncredited)
Juliana Dougherty
Blessed Sorrows Student (uncredited)
Sydney Harris
Blessed Sorrows Student (uncredited)
Jordan Price
Blessed Sorrows Student (uncredited)
Kirk H. Andersen
Churchgoer (uncredited)
Ashley Hargrove
Cathleen Sister Nun (uncredited)
Monty Powers
Parent of Nun (uncredited)
Jeffrey Wilkerson
Church Goer (uncredited)
Courtney Cook
2nd Year Novice Nun 1 (uncredited)
Kerry Graul
Churchgoer (uncredited)
Jenny Revord
Professed Nun (uncredited)
Bryan Fields
Church Goer (uncredited)
David Alan Spodeck
Sister Evelyn's father (uncredited)
Kurstan Buck
Student (uncredited)
Tallie Fausnaught
Cathleen's Sister (uncredited)
Robert Happy Allen
Church Dad (uncredited)
Shelton Tison
Altar Boy (uncredited)
Carter Stewart
Cathleen's Son (uncredited)
Kadence Riggs
Churchgoer (uncredited)
Valeigh Rhiannon Alford
Catholic School Girl (uncredited)
Kylie Knott
Blessed Sorrows Student (uncredited)
Abby Harkins
Professed Nun (uncredited)
Jasmin Maya Larsen
Blessed Sorrows Student (uncredited)
Stephanie Heuer
Sister Evelyn's Mom (uncredited)
Debbie Swierk
Blessed Sorrows Nun (uncredited)
Tonya Webb
Parent / Churchgoer (uncredited)
Shelby Johnson
2nd Year Novice 2 (uncredited)
Emma Barberi
Blessed Sorrows Student (uncredited)
Shayna-Raye Funderburk
Cathleen's Sister (uncredited)
Emma Grace Peper
Blessed Sorrows Student (uncredited)
Victoria Bradford
Novice Nun (uncredited)
Phillip Trammel
Novitiate Parent (uncredited)
Kerry Graul
Church Attendee