- Shukhrat Irgashev
- Akbar Ibragimov / Fernando Jimenez (as S. Igrashev)
- Rudolf Allabert
- Otto Stürmer
- Mikhail Pogorzhelsky
- Rukovoditel podpolshchikov
- Vladislav Strzhelchik
- Kapitan norvezhskogo sudna
- Klyon Protasov
- Russkiy podpolshchik
- Vladimir Prokhorov
- Vasilyev
- Georgi Shevtsov
- Von Scherner
- Olev Eskola
- Admiral
- Mauri Raus
- leytenant Heinze
- Oleg Glinka
- (as O. Glinka)
- Vyacheslav Butenko
- Podpolshchik
- Eleonora Dmitriyeva
- Gornichnaya
- Dz. Eizentals
- (as D. Eyzentals)
- Janis Grantins
- Pastor
- Arturs Kalejs
- kapitan Brahms
- Eve Kivi
- podruga Fernandd Jimeneza
- Karps Kletnieks
- Helmut Kraft - inzhener
- Velta Line
- Vdova kapitana
- Priit Ratas
- (as F. Ratas)
- Sander Raus
- (as S. Raus)
- Kazimir Shishkin
- (as K. Shishkin)
- Vasili Tsygankov
- Polskiy podpolshchik
- Heino Mandri
- Oficer komendatury
- Renate Sturmane
- Ofitsiantka
