Directed by
| Anatoliy Bobrovskiy | ||
Writing Credits (in alphabetical order)
| S. Derkovsky | ||
| N. Kondashov | ||
| Vladimir Kuznetsov | ||
| Boris Shustrov | ||
Cast (in credits order)
| Vsevolod Sanaev | ... | Colonel Zorin | |
| Vladislav Dvorzhetskiy | ... | Mikhail Karabanov | |
| Oleg Basilashvili | ... | Loskutov, an engineer | |
| Yekaterina Vasilyeva | ... | Polina | |
| Natalya Rychagova | ... | Zoya | |
| Valeri Ryzhakov | ... | Sergei | |
| Vladimir Smirnov | ... | Ievlev | |
| Valeri Belyakov | ... | Kulikov | |
| Pauls Butkevics | ... | Keit, a foreign tourist (as Paul Butkevich) | |
| Dmitriy Masanov | ... | Karavashkin | |
| Rest of cast listed alphabetically: | |||
| Vladimir Kachan | ... | Ponyatoiy | |
Music by
| Isaac Schwarts | ... | (as Isaak Shvarts) |
Cinematography by
| Roman Veseler | ||
Production Design by
| Said Menyalshchikov | ||
| Semyon Valyushok | ||
Sound Department
| Vasili Kosteltsev | ... | sound |
