Glenda Jackson
Sister Geraldine
Claudio Cassinelli
Rodolfo Solina
Lisa Harrow
Emilia Contreras
Adolfo Celi
Father Borelli
Francisco Rabal
Bishop Marquez
Duilio Del Prete
Monsignor Salvi
Arnoldo Foà
Monsignor Badensky
Gabriele Lavia
Prince Ottavio Ranieri d'Aragona
Ely Galleani
Rodolfo's Girlfriend
Margherita Horowitz
Queen Ranieri d'Aragona
Fabrizio Jovine
The Doctor
Sara Sperati
Princess Alessandra Ranieri d'Aragona (as Adele Sperati)
Rolf Tasna
Monsignor Meitner
Eugenio Bottari
(as Eugenio Bottai)
Edda Ferronao
Kitchen maid
Eleonora Morana
Sister Chiara
Nazzareno Natale
Father Monaldi
Enrico Ribulsi
Professor Villa
Franz Colangeli
Priest in Dining Room (uncredited)
Maria Pia Di Meo
Sister Geraldine (voice) (uncredited)
Sergio Graziani
Rodolfo Solina (voice) (uncredited)
Giuseppe Rinaldi
Bishop Marquez (voice) (uncredited)
Franca Scagnetti
Supermarket Customer (uncredited)