Totò as Gennaro Vaccariello

Gino Cervi as Comm. Aristide Paoloni

Irène Galter as Irene Paoloni

Gianna Maria Canale as Susy Esposito

Gabriele Tinti as Raffaele Vaccarellio

Paola Barbara as Anna Paoloni

Bruna Vecchio as Ginevra - la segretaria

Ernesto Almirante as Salvatore Esposito

Leopoldo Trieste as Rag. Rialti

Anna Campori as Ginevra

Sandro Pistolini as Figlioletto di Gennaro