Il sorriso del grande tentatore

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

Lorenzo Terzon

Sara Sperati

Princess Alessandra Ranieri d'Aragona (as Adele Sperati)

Rolf Tasna

Monsignor Meitner

Eugenio Bottari

(as Eugenio Bottai)

Edoardo Canali

Edda Ferronao

Kitchen maid

Carla Mancini

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)