Due to a lack of money, Hamburg pub owner Jonny Jensen brings two partners on board. As soon as the contract is finalized, the ex-sea bear is almost struck by a blow: the shady duo want to turn his quaint harbour bar "Herz von St. Pauli" into a demimonde pub with lingerie shows. Jonny can't let that happen!
Hans Albers
as Kapitän Jonny Jensen
Hansjörg Felmy
as Hein Jensen
Jürgen Wilke
as Hauptwachmeister Fiete Jensen
Karin Baal
as Janette
Elly Burgmer
as Frau Pingel
Josef Dahmen
as Polizeibeamter
Erich Dunskus
as Kommissar Krüger
Georg Eilert
as Rechtsanwalt
Karin von Faber
as Helga
Gert Fröbe
as Jabowski