Two nine-year-old girls—rude Luise Palfy and respectful shy Lotte Körner—meet on a summer camp. Apart from their different hair-do, they look alike. They have never seen each other before, but soon find out that they are identical twins. It turns out that their parents divorced, each keeping one of the girls. They decide to trade places at the end of the summer. Lottie curls her hair, Lisa braids hers, and both go off to where they have never been before. The adventure begins.
Erich Kästner
as Narrator
Antje Weisgerber
as Luiselotte Körner
Peter Mosbacher
as Ludwig Palfy, Opernkapellmeister
Jutta Günther
as Lotte Körner
Isa Günther
as Luise Palfy
Senta Wengraf
as Irene Gerlach
Hans Olden
as Hofrat Strobl
Auguste Pünkösdy
as Resi
Maria Krahn
as Frau Muthesius
Gustav Waldau
as
Liesl Karlstadt
as Frau Resi Wagenthaler
Inge Rosenberg
as Fräulein Ulrike
