Directed by
| Boris Ivanov | ||
| Aleksandr Stolper | ||
Writing Credits (in alphabetical order)
| Konstantin Simonov | ... | (play) |
| Aleksandr Stolper | ||
Cast (in credits order)
| Nikolay Kryuchkov | ... | Sergei Lukonin | |
| Lidiya Smirnova | ... | Varya Burmin | |
| Nikolay Bogolyubov | ... | Dr. Burmin | |
 |
Nikolai Mordvinov | ... | Vasnyetsov |
| Vadim Medvedev | ... | Petka | |
|
|
Vladimir Kandelaki | ... | Gliashvili |
| Viktor Stepanov | ... | Sevostyanov (as V. Stepanov) | |
| Nina Zorskaya | ... | Zhenya Burmin (as N. Zorskaya) | |
| Rest of cast listed alphabetically: | |||
| Anatoliy Alekseev | ... | Volodya (as A. Alekseev) | |
| Pyotr Lyubeshkin | ... | Safonov | |
|
|
Aleksandr Rumnev | ... | (as A. Rumnyov) |
| Nikolai Khryashchikov | ... | Signalist (uncredited) | |
Produced by
| V. Gutin | ... | executive producer |
Music by
| Nikolai Kryukov | ||
Cinematography by
| Sergei Uralov | ||
Editing by
| Anna Kulganek | ||
Art Direction by
| Iosif Shpinel | ||
| Arnold Vaisfeld | ||
Second Unit Director or Assistant Director
| Lev Brozhovsky | ... | assistant director (as L. Brozhovskiy) |
| F. Levshina | ... | assistant director |
Art Department
| Nikolay Khomov | ... | poster artist |
| Vladimir Stenberg | ... | poster artist |
Sound Department
| S. Klyuchevskiy | ... | sound engineer |
Special Effects by
| Boris Gorbachev | ... | special effects camera (as B. Gorbachev) |
| Fyodor Krasniy | ... | special effects artist |
| Mikhail Krotkin | ... | special effects artist |
| Aleksandr Ptushko | ... | special effects director |
Camera and Electrical Department
| Amina Akhmetova | ... | assistant camera |
| Samuil Rubashkin | ... | first assistant camera |
Music Department
| Natalya Konchalovskaya | ... | lyricist |
| Konstantin Simonov | ... | lyricist |
Additional Crew
| Charles Clement | ... | subtitler: USA - original release |
