| Name | Character | Episodes |
|---|---|---|
| Andrey Leonov | Max Klauzen | 12 |
| Anatoliy Kotenyov | Berzin | 12 |
| Alexandr Domogarov | Richard Sorge | 12 |
| Yang Ge | Toshi | 12 |
| Vladimir Chuprikov | Head of frontier post | 12 |
| Yuriy Lakhin | Herfer | 12 |
| Andrey Rudensky | Eigen Ott | 12 |
| Gen Seto | Kawai | 12 |
| Sergey Ginzburg | Schlesinger | 12 |