After finding and adopting a child, a man gets a job at an all-girls school which doesn't allow families. Once the girls find the baby, they become his forty little mothers. At the same time, the child's true mother searches for him.
Lucien Baroux
Prosper Martin
Gabrielle Dorziat
Mme Granval, the director
Pauline Carton
Mlle Coltilde
Milly Mathis
Gervaise
Madeleine Robinson
Denise Mériel, the mother
Jane Pierson
The manager