The young headmaster of a boy's boarding school has decided that due to the virility of his young charges, they are a sort of national treasure. He believes that his school should become co-educational as soon as possible. In order to raise funds for the changeover, the boys stay behind during their summer vacation and temporarily convert the school into a love hotel.
Ole Søltoft
Max Mikkelsen
Birte Tove
Line
Axel Strøbye
Hr. Bosted
Annie Birgit Garde
Fru Bosted
Karl Stegger
Barneweller
Hans W. Petersen
Hr. Hansen
Bjørn Puggaard-Müller
Bruun
Miskow Makwarth
De Fontenay
