A man is hospitalized in a neurological clinic, suffering from amnesia. After seeing his photo in the newspaper, Mrs. Ballerini realizes that he is her husband and brings him home; then Mrs. Polacich recognizes him as her husband.
Totò
as lo smemorato
Nino Taranto
as prof. Ademaro Gioberti
Erminio Macario
as Nicola Politi
Aroldo Tieri
as dott. Alessandro Zannini
Andrea Checchi
as avvocato Rossetti
Franco Volpi
as pubblico ministero
Mario Pisu
as avvocato Dell'Orso
Elvi Lissiak
as Wife of Polacic
Riccardo Billi
as Fernando Meniconi
Enrico Viarisio
as Il Ministro
Franco Giacobini
as Giornalista
Gisella Sofio
as Giornalista Milanese