Ich hab’ mein Herz in Heidelberg verloren

Ruth Stephan as Dietlinde Herbert Hübner as Präsident de Boers Joachim Teege as Heinrich Reinhard Kolldehoff as Kapitän Reimann Paul Hörbiger as Josef Degener Eva Probst as Hella Romberg Adrian Hoven as Tony de Boers Dorit Kreysler as Pia Biberger Wolfgang Neuss as Karl Christiane Maybach as Rita