 Glenda JacksonSister Geraldine | Sister Geraldine |
 Claudio CassinelliRodolfo Solina | Rodolfo Solina |
 Lisa HarrowEmilia Contreras | Emilia Contreras |
 Adolfo CeliFather Borelli | Father Borelli |
 Francisco RabalBishop Marquez | Bishop Marquez |
 Duilio Del PreteMonsignor Salvi | Monsignor Salvi |
 Arnoldo FoàMonsignor Badensky | Monsignor Badensky |
 Gabriele LaviaPrince Ottavio Ranieri d'Aragona | Prince Ottavio Ranieri d'Aragona |
 Ely GalleaniRodolfo's Girlfriend | Rodolfo's Girlfriend |
 Margherita HorowitzQueen Ranieri d'Aragona | Queen Ranieri d'Aragona |
 Fabrizio JovineThe Doctor | The Doctor |
 Lorenzo TerzonNot listed | Not listed |
 Sara SperatiPrincess Alessandra Ranieri d'Aragona (as Adele Sperati) | Princess Alessandra Ranieri d'Aragona (as Adele Sperati) |
| RRolf TasnaMonsignor Meitner | Monsignor Meitner |
| EEugenio Bottari(as Eugenio Bottai) | (as Eugenio Bottai) |
| EEdoardo CanaliNot listed | Not listed |
 Edda FerronaoKitchen maid | Kitchen maid |
 Carla ManciniNot listed | Not listed |
| EEleonora MoranaSister Chiara | Sister Chiara |
 Nazzareno NataleFather Monaldi | Father Monaldi |
| EEnrico RibulsiProfessor Villa | Professor Villa |
 Franz ColangeliPriest in Dining Room (uncredited) | Priest in Dining Room (uncredited) |
 Maria Pia Di MeoSister Geraldine (voice) (uncredited) | Sister Geraldine (voice) (uncredited) |
 Sergio GrazianiRodolfo Solina (voice) (uncredited) | Rodolfo Solina (voice) (uncredited) |
 Giuseppe RinaldiBishop Marquez (voice) (uncredited) | Bishop Marquez (voice) (uncredited) |
 Franca ScagnettiSupermarket Customer (uncredited) | Supermarket Customer (uncredited) |
