Andrés' parents, in Madrid, and Pierre's parents, in Paris, have agreed to a school exchange for their children during the summer. However, when they go to the station to pick up Pierre, 10 years old, they meet an attractive young woman who takes his place. The presence of Ivette is a shock to the family, especially for the older son, who is strongly attracted to the French.
Catherine Diamant
as Ivette Bernard
José Luis López Vázquez
as Federico Aranda
Luchy Soto
as Julia
Carlos Piñar
as Miguel Aranda
Conchita Goyanes
as Amiga de Miguel
María Luisa Ponte
as Enferma en la Farmacia
Tomás Picó
as
Marie Déa
as Cécile
Jacques Marin
as Noel Bernard
Guadalupe Muñoz Sampedro
as Doña María
Alain Morat
as Hijo de Noel y Cecile Bernard
Antonio Mayans
as Josele
