Director
Viktor Morgenstern
DIRECTOR
Writer
Vladimir Kapitanovsky
WRITER
Vladimir Shreiberg
Stars (in credits order)
Pavel Makhotin
Andrey
Vladimir Yemelyanov
Igor Petrovich Kalinin
Georgiy Shamshurin
Sergey Ivanovich
Anatoliy Shamshurin
Andrey v detsve
Konstantin Erofeev
ACTOR
Pavel Samarin
Kolosovskiy professor
Nadezhda Vishnevskaya
Uchenaya
Georgiy Vitsin
Uchyonyy
Konstantin Nemolyayev
Kozmonavt (uncredited)
Vladimir Seleznyov
Radist (uncredited)
Nikolai Timofeyev
Uchyonyy (uncredited)
Feliks Yavorsky
