Totò as Piero / Paolo / Totò

Elli Parvo as Teresa, la moglie di Paolo

Franca Marzi as Teresa, la domestica di Paolo

Fulvia Mammi as Anna

Ada Dondini as La signora Dupont

Diana Dei as La signora Clara

Bice Valori as Luisa

Aroldo Tieri as Anacleto

Carlo Campanini as Oreste - il marito di Clara

Carlo Romano as Il commendatore Buttafava Borelli

Mario Castellani as Alfredo

Alberto Sorrentino as Giovannino

Bruno Lanzarini as Il signor Dupont

Gustavo Vecchi as Il pretore

Guglielmo Inglese as Renato

Enzo Garinei as Cicognetti

Ughetto Bertucci as Lamberto

Franco Pastorino as Giacometto

Totò Mignone as Carloni