Young Albert Ström struggles the ensure the money needed to keep after his sister and aging mother. But his mechanical skills serves him well.
| Actor | Role |
|---|---|
 Carlo WiethAlbert - Fru Ströms son | Albert - Fru Ströms son |
 Jenny Tschernichin-LarssonFru Ström | Fru Ström |
 Greta AlmrothAlberts syster | Alberts syster |
 John EkmanFörsmådd friare | Försmådd friare |
| AAugust WarbergChef för varvet | Chef för varvet |
 Richard LundIngenjör | Ingenjör |
| AAlfred LundbergEberling - Grosshandlare | Eberling - Grosshandlare |
 Karin MolanderMargot - Eberlings dotter | Margot - Eberlings dotter |