Eleonora Rossi Drago as Alda

Marc Lawrence as Manfredi

Ettore Manni as Carlo Sozzosi

Silvana Pampanini as Lucia

Vittorio Gassman as Michele

Tamara Lees as Clara

Sophia Loren as Elvira

Enrico Maria Salerno as Giorgio

Ignazio Balsamo as il francese

Antonio Nicotra as l'avvocatino

Barbara Florian as Fanny

Franco Bologna as Agostino Barilli detto 'il gorilla'

Gianni Bonos as Spartaco Fossati detto 'Gancio'

Duilio D'Amore as Amerigo Consiglio detto 'Pignatta'