Directed by
| Vladimir Legoshin | ||
Writing Credits (in alphabetical order)
| Lev Sheynin | ||
| Leonid Tur | ||
| Pyotr Tur | ... | (as Petr Tur) |
Cast (in credits order)
| Sergei Lukyanov | ... | Secret Service Col. Lartsev | |
| Vladimir Belokurov | ... | Peter Weininger, aka Petrov, aka Petronescu | |
| Andrey Tutyshkin | ... | The Captive Boris Leontyev | |
 |
Nadezhda Borskaya | ... | Mariya Zubova (as Natasha Borskaya) |
| Nina Alisova | ... | Natalya Osenina | |
| Nadir Malishevsky | ... | Capt. Bakhmetyev | |
| Aleksey Gribov | ... | The Commissar of the Secret Service | |
|
|
Omar Abdulov | ... | Gestapo Col. Kraschke |
| Anna Zarzhitskaya | ... | Tonya, spy | |
|
|
Irina Mesnonkina | ... | Irina, spy |
| Rest of cast listed alphabetically: | |||
|
|
Mikhail Povolotsky | ... | Igantiy Apollonovich Savranskiy |
Produced by
| M. Fedorova | ... | second associate producer |
| V. Fridman | ... | associate producer |
| Vladimir Legoshin | ... | producer |
Music by
| Klimenti Korchmaryov | ... | (as K. Korchmaryov) |
Cinematography by
| Sergey Urusevskiy | ||
Production Design by
| Pyotr Pashkevich | ... | (as I. Pashkevich) |
| S. Sletov | ||
Sound Department
| Nikolai Ozornov | ... | sound engineer |
Additional Crew
| Charles Clement | ... | subtitler: USA (original release) |
| Igor Savchenko | ... | artistic producer |
