Георгий Бурков

Planetarium Lecturer

Екатерина Голубева-Польди

Katya Sinitsyna

Ian Khviler

'Myamlya' Krotov, Anton's younger brother

Татьяна Божок

Nina Grigoryevna, Teacher

Екатерина Васильева

Valentina Serafimovna, Teacher

Евгения Ханаева

Director of the School, Nina's Grandmother

Рина Зелёная

Great Grandmother

Maria Vinogradova

Dasha Gushchina's Grandmother

Елена Финогеева

Vera Vladimirovna, Dima's Mother

Mariya Kovtun

Dasha Gushchina