Cavalryman Kalle Kollola makes a fool of himself in order to get by with less service during his time in the army. Aunt Loviisa, who has come to see him, urges her witty but lazy cousin to straighten up. Aunt Loviisa also helps Miss Hilja Aro settle her differences with the horse master Kalpa.
| Actor | Role |
|---|---|
 Uuno LaaksoErkki Kallio | Erkki Kallio |
 Matti LehteläKalle Kollola | Kalle Kollola |
 Tuulikki PaananenHilja Aro | Hilja Aro |
| KKalevi MykkänenKalpa | Kalpa |
| VVarma LahtinenMrs. Westergren | Mrs. Westergren |
| NNisse KarlssonVääpeli | Vääpeli |
| MMartta KarloLoviisa Mielonen | Loviisa Mielonen |
 Kaarlo HalttunenOra | Ora |
| OOsmo SaarnioRakuuna (uncredited) | Rakuuna (uncredited) |