Carlo is a successful singer, married to Livia; the two also have a son, Maurizio. Carlo decides to accept a tour in the USA but, shortly before departure, together with his agent Puglisi has a sentimental adventure with two women. Livia, having discovered what had happened, leaves home with Maurizio.
Al Bano
as Carlo
Romina Power
as Livia
Francesco Mulè
as Comm. Aldini
Nino Taranto
as Filippo Puglisi
Antonella Steni
as Antonella Puglisi, moglie di Filippo
Riccardo Garrone
as padre di Livia
Isabella Biagini
as Bernarda
Paolo Villaggio
as vigile Filini
Rosita Pisano
as Santina la bambinaia
Marina Pagano
as Giuliana
Luca Sportelli
as uno studente di inglese
Nino Terzo
as noleggiatore di pedalò
