Torsten and Sven are in love with Inger, who prefers Sven. Due to jealousy, Torsten destroys the radio system aboard the fishing boat as Sven will release the following morning. During the fishing season it blows up, but as the radio is not working, the crew does not know anything about the danger.
| Actor | Role |
|---|---|
 Birgit TengrothInger Mattson | Inger Mattson |
 Fritiof BillquistKarl Olsson | Karl Olsson |
 Mona MårtensonAnna Olsson | Anna Olsson |
 Nils KihlbergSven | Sven |
 Arne NybergTorsten | Torsten |
 Greta AlmrothKarin Larsson | Karin Larsson |
 Carl BarcklindLars Larsson | Lars Larsson |
 Wiktor AnderssonOlle Klasson | Olle Klasson |
 Göran BernhardKarl Olsson as a Child (uncredited) | Karl Olsson as a Child (uncredited) |
| JJoel CarlssonOskar Lundberg (uncredited) | Oskar Lundberg (uncredited) |
 Martin EricssonMattias Olsson (uncredited) | Mattias Olsson (uncredited) |
 Åke GrönbergSinger at the Dance (uncredited) | Singer at the Dance (uncredited) |
 Sven Bertil NorbergRadio Operator (uncredited) | Radio Operator (uncredited) |
 Yngve NordwallErik Gunnarsson (uncredited) | Erik Gunnarsson (uncredited) |
| IIngegerd ResénJohanna (uncredited) | Johanna (uncredited) |
 Tom WalterTorvald Bergström (uncredited) | Torvald Bergström (uncredited) |
| LLisa WirströmMidwife (uncredited) | Midwife (uncredited) |