The plot weaves several episodes with several groups of people, Roman families, youth gangs and young love couples, who spend a Sunday at the beach of Ostia.
as Marcella Meloni
as Adriana
as Alberto Mantovani
as Cesare Meloni
as Iolanda
as Enrico
as Perrone
as Luciana
as Ines
as Ercole Nardi
as Rosetta
as Catone
as Mesmè
as Fernanda Meloni
as Nora
as Baron Arnaldo Scalesi
as Renato
as Roberto
