Three happy reservists are doing a military period. One evening out and about, thinking they were going back to the barracks, they enter a boarding school for young girls. They exchange their uniforms for the dresses of three teachers, which launches them into a series of incredible adventures for a few days.
Pierre Larquey
Yvette Lebon
Roland Toutain
Raymond Cordy
Marguerite Pierry
Paul Asselin
Léonce Corne
Jeanne Fusier-Gir
Madeleine Gérôme
Denise Grey
Odette Joyeux
Jane Loury
Jacques Louvigny
Armand Lurville
Pedro Elviro
Claudie de Sivry
Marcel Simon
Jeanne Stick
Yvonne Yma