
Three boys are helping Soviet Intelligence to catch German spies during WWII.

as Mishka Alekseyev

as Vaska Kozhukh

as Styopka Panfilov

as Ivan Vasilyevich, KGB major

as Aleksey Burakov

as Uncle Petya / German spy

as Semyon, truck driver

as Zhora "Brunette"

as Shurka "Krendel"

as Valeriy Kaplunov, rocketeer

as Voronov, clock master

as House superintendent

as Mishka's mother


as Woman on the street market

as Air raid militia

as Air raid militia

as Security officer

as Anastasiya, Semyon's wife


as Policeman

as Mishka's neighbour


as Bread factory director

as Lyusia, Mishka's sister



as Policeman Mironov (uncredited)

as Man in the bathhouse (uncredited)

as Security officer (uncredited)

as Guard (uncredited)