Carla Gravina
— Betty
Lorella De Luca
— Francesca
Raf Mattioli
— Piero
Geronimo Meynier
— Giggi
Christine Kaufmann
— Silvia
Luciano Marin
— Marco
Catherine Boyle
— Luciana
Luciana Angiolillo
— Mother of Francesca
Emma Baron
— Maria Lojacono
Mario Carotenuto
— Amaduzzi, father Lello
Niccolò DeGuido
— Enrico
Paola Quattrini
— Andreina
Edoardo Toniolo
— Marco's father
Marcello Paolini
— Lello
Nietta Zocchi
— Teresa (uncredited)
Fabrizio Capucci
— Marco's friend (uncredited)
Barbara Florian
— Daniela Fabbri
Carlo Giuffrè
— Michele Lojacono
Salvo Libassi
— dottor Arrigo Lojacono
Mario Meniconi
— portiere del palazzo
Mario Pisu
— signor Paolo Palazzi
Raimondo Van Riel
— professor Palazzi, nonno di Andreina
Gian Paolo Rosmino
— Pino, padre di Francesca