Фридрих Эрмлер
Director
Konstantin Isayev
Writer
Semyon Derevyansky
Co-Director
G. Tsorin
Assistant Director
L. Karaseva
Assistant Director
Анатолий Назаров
Director of Photography
Vladimir Burykin
Camera Operator
G. Afanasyev
Assistant Camera
Исаак Каплан
Production Design
Белла Маневич
Production Design
Гавриил Попов
Original Music Composer
Александр Беккер
Sound Director
Евгения Маханькова
Editor
Galina Vasilyeva
Makeup & Hair
Yuri Freidlin
Set Designer
Innokenty Gomello
Script Editor
Ivan Razdolskiy
Scientific Consultant
Tamara Samoznayeva
Producer
Элина Быстрицкая
Yelizaveta Muromtseva
Сергей Бондарчук
Yuri Yershov
Sofiya Giatsintova
Anna Yershova, Yuri's Mother
Евгений Самойлов
Aleksandr Aganin
Евгений Лебедев
Fyodor Ivanovich
Александр Лариков
grandpa Spirin
Герман Хованов
Vasiliy Spirin
Юрий Толубеев
Nikolai Sladkov
Эраст Гарин
Koloskov
Антонина Богданова
aunt Polya, Muromtseva's neighbour
Сергей Карнович-Валуа
professor Valentin Osipovich
Сергей Дворецкий
student Sergei Andreyev
Olga Zabotkina
student Nadya
Vladimir Voronov
Ponomaryov
Сергей Карнович-Валуа
Professor Valentin Osipovich
Борис Лёскин
Malingerer
Vladimir Chobur
Plant director
Yuri Bublikov
Plant engineer
Валентина Чемберг
Patient's mother
Gleb Selyanin
Volodya, student
Ariadna Kuznetsova
Graduate (uncredited)
Юрий Родионов
Yura (uncredited)
Alexandra Trishko
Yard-keeper (uncredited)
Tatyana Khorishko
Nastenka Spirina (uncredited)
Yekaterina Sobol
Patient (uncredited)
