Father Gabriel Amorth
Father Esquibel
Julia (as Alex Essoe)
The Pope
Henry
Amy
Bishop Lumumba
Cardinal Sullivan
Rosaria
Roberto Vasquez IV (Henry's Dad)
Interpreter
Father Gianni
Enzo / Halphas
Carlos
Adella
Worker 1
Young Amorth (as Edward Harper Jones)
Cardinal Abato
Spanish Doctor
Vatican Doctor
Drunken Farmer
Nazi Soldier
Daughter (Farmhouse)
Italian Priest
Bishop Barbuto
Asmodeus (voice)
Partisan #2 (uncredited)
Doctor (uncredited)
Villager (uncredited)