Professor Visaoksa's spoiled city kids are sent to the countryside to live with their strict general uncle and learn some manners. The general's buddy, who tells the kids war stories and is nicknamed Sergeant Mynkhausen, finally gets the kids under control.

Reino Valkama
as Nikanor Ryynänen

Sirkka-Liisa Wilén
as Ulla Visaoksa

Elsa Turakainen
as Maalin

Toivo Lehto
as Vilho 'Ville' Visaoksa

Vili Auvinen
as Reino 'Reiska' Visaoksa

Rauno Kuosmanen
as Matti 'Masa' Visaoksa

Matti Kuusla
as Pekka Visaoksa

Kullervo Kalske
as Jussi Kehä

Tarmo Manni
as Herbert Virtainvirta

Martta Kontula
as Helena Visaoksa