Sailor Freddy entertains the guests at "Uncle Max's" with songs on the guitar. This earns him more than just a few tips. The waitress Susi falls in love with the honest guy with the strong voice. Journalist Katja, who is strolling through St. Pauli with her fiancé, also notices the singing sailor. They don't know that Freddy is wanted by the police and that his longing for faraway places won't let him go.
| Actor | Role |
|---|---|
 Freddy QuinnFreddy Ullmann | Freddy Ullmann |
 Corny CollinsSusi | Susi |
 Sabine SesselmannKatja | Katja |
 Peter CarstenJan | Jan |
| WWalter ScherauVater Ossenkamp | Vater Ossenkamp |
 Camilla SpiraMutter Ossenkamp | Mutter Ossenkamp |
 Harry MeyenLothar Brückner | Lothar Brückner |
 Ralf WolterFietje | Fietje |
 Wolfgang GrunerAngestellter in der Bar | Angestellter in der Bar |
| CCarl VoscherauKapitän | Kapitän |
 Axel MonjéBarbesitzer | Barbesitzer |
 Bruno W. PantelNot listed | Not listed |