Наталья Кустинская

Alyona

Валентин Смирнитский

Vasiliy

Александр Ханов

Aleksei Ivanovich

Александр Грузинский

Gervasiy Fedoseyevich

Георгий Куликов

Nikolai Lvovich

Вячеслав Захаров

Seva

Александр Потапов

Taras

Aleksandr Martyshkin

Pasha

Jonas Jurašas

Anton

Леонид Брусин

Vikentiy

Юрий Цурило

Marko

Filimon Sergeyev

Kirill

Gennady Bolibok

Yukhan

Aleksandr Semerikov

Garik

Олег Мокшанцев

Soluyanov

Леонид Чубаров

trainer

Дмитро Масанов

Ivan

Ирина Мирошниченко

Violetta

Павел Винник

Shatrov

Regina Temir-Bulat

Marina

Grigoriy Plotkin

Petya

Виктор Яковлев

Alyona's relative

Кларина Фролова

Alyona's grandmother

Георгий Светлани

Alyona's grandfather

Владимир Липпарт

member of the academic Council

Николай Толкачёв

member of the academic Council

Yan Sparre

commentator

Александр Леньков

Lyonya

Eugeny Agurov

head of the American delegation

Лидия Меньшова

wife of the Soviet ambassador

Иван Бычков

longshoreman

Thomas Holtzmann

himself (uncredited)

Marina Vlady

herself (uncredited)

Эрвин Кнаусмюллер

rewarding person (uncredited)

Алексей Бахарь

pilot (uncredited)

Вячеслав Гостинский

member of the American delegation (uncredited)

Валентина Ананьина

Aleksei Ivanovich's companion (uncredited)

Пётр Репнин

member of the academic Council (uncredited)

Семён Бардин

member of the academic Council (uncredited)

Inna Kondratyeva

member of the academic Council (uncredited)

Ольга Наровчатова

student-rower (uncredited)

Аркадий Цинман

speaker at the academic Council in MAI

Леонид Евтифьев

member of the academic council

Лариса Жуковская

принцесса Христина

В. Лукьянов

Герман Шатров