Alida Valli as Luisa Maironi

Massimo Serato as Franco Maironi

Ada Dondini as la marchesa Orsola Maironi

Annibale Betrone as zio Piero

Mariu Pascoli as Ombretta Maironi

Giacinto Molteni as professor Gilardoni

Elvira Bonecchi as Barborin

Enzo Biliotti as Pasotti

Renato Cialente as il cav. Greisberg

Adele Garavaglia as mamma Teresa

Carlo Tamberlani as don Costa

Giovanni Barrella as il curato di Puria

Nino Marchetti as Pedraglio

Giorgio Costantini as l'avvocato di Varenna

Jone Morino as donna Eugenia

Anna Carena as Carlotta

Domenico Viglione Borghese as Dina