Barbara Bouchet as Elena di Campireali

Pier Paolo Capponi as Francesco Cittadini

Ida Galli as Margherita Altieri

Antonio Cantafora as Giulio Branciforti

Mara Venier as Fra Giovanni's Lover

Luciana Turina as Suor Rufina

Ciro Ippolito as Cesare Del Bene

Stefano Oppedisano as Fra Giovanni

Serena Spaziani as Suor Agata

Jole Fierro as Elena's Mother

Giancarlo Maestri as Ugone

Marcello Tusco as Saverio

Franca Lumachi as Liberata

Giuseppe Pertile as Cardinal Farnese

Paola Granata as

Patrizia Valturri as Mariuccia di Pietro

Attilio Dottesio as Doctor (uncredited)

Franca Scagnetti as Backstreet Abortionist (uncredited)

Goffredo Unger as Captain Zanesi (uncredited)