Schoolboy Vasya and his little sister Klasha live on the shore of a picturesque lake, in which trout are bred. With the help of their friends, the dogs of the Quiver and the horse Strelka, the guys detain the poachers.
Василий Фунтиков
as Vasya (voiced by Maria Vinogradova)
Sasha Kravchenko
as Klasha - Vasi's younger sister
Igor Rogozhin
as Yurka
Геннадий Фролов
as Papa Vasi
Валерий Носик
as Kulichkov
Лариса Барабанова
as Shura - Mother Vasi
Нина Белобородова
as Aunt Vera
Юрий Медведев
as Chief accountant
Юрий Горобец
as supply manager
Mikhail Mitin
as Garage manager
A. Chirkunov
as Kuzmich (militsioner)
Владимир Герасимов
as Valera - Policeman
