Yuri Belyayev

as Aleksandr Kryukov

Yelena Solovey

as Irina

Irina Skobtseva

as Anna Ivanovna

Yuri Zvyagintsev

as Yura

Sergei Yakovlev

as Ivan Semyonovich

Irina Rozanova

as Tanya

Yevgeni Vesnik

as otets Aleksandra

Yuriy Kuznetsov

as Stanislav Lapshin

Mykola Hrynko

as akademik Stanislav Sheshko

Arkadi Shalolashvili

as psikhiatr Mikhail Gorodkov

Andrei Tolubeyev

as matematik Nikolay

Ilya Ivanov

as arkhitektor Semyon Zapolskiy

Aleksei Buldakov

as Sergey Pivovarov

Tatyana Zhuravleva

as Nadezhda Kudelkina

Nina Ruslanova

as Partirnaya rabotnitsa

Elena Popova

as Exhibition visitor (uncredited)

Aleksandr Slastin

as Polkovnik

Valeri Smolyakov

as Ofitsiant

Natalya Sayko

as Emma Andreyevna

Yury Eller

as Starshiy referent

Oleg Basilashvili

as Posetitel vystavki (uncredited)

Pavel Kornakov