Franca Stoppi as Mother Vincenza

Carlo De Mejo as Father Valerio

Francesca Carmeno as Elisa

Susanna Forgione as Sister Rosaria

Franco Garofalo as Boris (as Frank Garfeeld)

Paola Montenero as Sister Assunta

Ornella Picozzi as Catatonic Nun (as Sandy Samuel)

Andrea Aureli as Father Inardo (as Andrew Ray)

Adriana Bruno as Nun (uncredited)

Dolores Calò as Nun (uncredited)

Tom Felleghy as The Bishop (uncredited)

Alba Maiolini as Sister Fiorenza (uncredited)

Simone Mattioli as Priest (uncredited)

Pupita Lea Scuderoni as Nun (uncredited)