Sister Irene
Maurice Theriault
Sister Debra
Kate
The Demon Nun / Valak
Sophie
Madame Laurent
Simone
Céleste
Father Ridley
Sister Amara
Sister Chloe
Jacques
Father Noiret
Sister Astrid
Double Demon Nun
Sister Maria
Sister Pia
Abbess
Julie
Aurélie
Cedric the Altar Boy
Emily
Sister Concetta
Cardinal Conroy
Deacon Scott
Irene's Mother / St. Lucy
Young Irene
Hotel Clerk
Ethan Rome
Doctor
Demon Goat
Demonic Voice (voice)
Ed Warren
Lorraine Warren