Ich hab’ mein Herz in Heidelberg verloren

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