 Maria MalickaHanka | Hanka |
 Jerzy MarrStach | Stach |
 Mariusz MaszynskiKarol Skarski | Karol Skarski |
 Nora NeyJola Van Loos | Jola Van Loos |
 Antoni RózanskiMiller | Miller |
 Krysia DlugoleckaHanka, 7 year | Hanka, 7 year |
| JJózefa ModzelewskaMiller's wife | Miller's wife |
 Tadeusz FijewskiStach - Age 10 | Stach - Age 10 |
| SStefan SzwarcBosman Rudolf Minke | Bosman Rudolf Minke |
| AAleksander ManieckiHelmsman Karlsen | Helmsman Karlsen |
 Janusz ZiejewskiSailor | Sailor |
| MMichał HaliczSmuggler | Smuggler |
| SStefan HnydzińskiFarmhand in the mill | Farmhand in the mill |
| NNina SwierczewskaMaid | Maid |
| OOktawian Kaczanowskipan Ostojski | pan Ostojski |
| SStanisława Słubickapani Ostojska | pani Ostojska |
| AAntoni BednarczykCaptain Van Loos | Captain Van Loos |
| HHenryk RzętkowskiSmuggler / Trumpeter | Smuggler / Trumpeter |
| CCzesław DaneckiSmuggler | Smuggler |
| IIzabella KalitowiczMiss Phlipps | Miss Phlipps |
| JJan CzapskiLoan shark | Loan shark |
| SStanisław HryniewieckiCaptain of the torpedo boat ORP 'Kujawiak' | Captain of the torpedo boat ORP 'Kujawiak' |
| JJan GiedroyćDeputy captain of the torpedo boat ORP 'Kujawiak' | Deputy captain of the torpedo boat ORP 'Kujawiak' |
| MMieczysław Rudnickicaptain of the ORP school ship 'General Sosnkowski' | captain of the ORP school ship 'General Sosnkowski' |
| WWładysław WolskiOfficer of the Polish Navy | Officer of the Polish Navy |
| KKarol KorytowskiChief of Staff of the Fleet Command | Chief of Staff of the Fleet Command |
| EEugeniusz PodolskiOfficer | Officer |
| FFeliks BaczyńskiSeaplane pilot | Seaplane pilot |
| WWiesława Moreckaguest on Hanka's name day | guest on Hanka's name day |
| OOlga PolińskaGuest at the party | Guest at the party |
