Natasha Tikhomirova
Sonya Nevzglyad
Venya Kravchik
Ivanov
Yuriy Nazarov
Ivanov's father
Olga Tolstetskaya
pioneer leader
Yuriy Kuznetsov
Ivanov's father's friend
Vladimir Kozlov
Svetlana Smirnova
Ivanov's mother
Dmitri Shagin
