Top Cast
Boris Babochkin
Kuznetsov
Oswald Glazunov
Ilya Pribytkov
Boris Blinov
Sergey
Hilde Jennings
Lotte Rogge
Yefim Altus
Zagrivkin
Boris Dmokhovsky
Beryozkin
Andrei Apsolon
Borka
Yelena Yunger
Lyuba
Zoya Fyodorova
Lyuba
Mikhail Astangov
Comrade in Chief
Aleksey Alekseyev
Old worker (uncredited)
Aleksandr Violinov
Practical Constructor (uncredited)