Based on the book of Viktor Dragunsky "Deniskin's Stories". Once upon a time there lived in Moscow the 1950's an October school student Deniska Korablyov. Every day he was terribly busy with the most ordinary children's activities: he did not prepare lessons, quarreled and put up with classmates, helped around the house and dabbled. He also planned a real murder, crossed paths with the criminal Fantômas, exposed the adult liars and thieves, participated in the selfless rescue of man...
| Actor | Role |
|---|---|
 Vladimir StankevichDenis | Denis |
 Alexei SazonovMishka | Mishka |
 Georgiy BelovLyovka | Lyovka |
 Aleksandr LenkovFather | Father |
 Valentina TelichkinaMother | Mother |
 Fyodor NikitinKol | Kol |
 Aleksandra KlimovaRaisa Ivanovna | Raisa Ivanovna |
 Liya AkhedzhakovaYelizaveta Nikolayevna | Yelizaveta Nikolayevna |
 Regina KorokhovaMarya Petrovna | Marya Petrovna |
 Anatoli StolbovSergei Stepanovich | Sergei Stepanovich |
 Arkadi TrusovUncle Pasha | Uncle Pasha |
| AAleksandr SherstobayevVanya Dykhov | Vanya Dykhov |
 Boris GitinUncle Sasha | Uncle Sasha |
| SSergei BelyakDeceiver | Deceiver |
| RRostislav ShmyryovSchool Director | School Director |
 Aleksandra ZiminaGrandmother | Grandmother |
 Anatoliy KuznetsovForester | Forester |
 Oleksandr HaiNikolay Ivanovich | Nikolay Ivanovich |
| VVitali RosstalnoyGrisha | Grisha |
 Aleksandr BespalyyNot listed | Not listed |