Alyosha Ptitsyn, a third-grader decides that he wants to improve his personality and immediately starts to act.
Nadezhda Rumyantseva
Galya
Aleksandr Mikhajlov
Tikhon Ivanovich
Natalya Seleznyova
Sashenka
Valentina Sperantova
granny Sima
Lidiya Sukharevskaya
Lieutenant Sergienko
Viktor Kargopoltsev
Alyosha
Anatoli Abramov
porter (uncredited)
Olga Pyzhova
Alyosha's grandma
