Heintje Simons as Heintje

Heinz Reincke as Peter Fleming

Gudrun Thielemann as Franziska Fleming

Ralf Wolter as Max

Corny Collins as Sylvia

Walter Buschhoff as Herr Hartmann

Reinhard Kolldehoff as Herr Kleinschmidt

Shmuel Rodensky as Aljocha

Serge Jaroff as himself

Karl-Heinz Hess as Hermann Borngräber

Manfred Reddemann as Herr Fuchs

Irina von Bentheim as Emma

Gerd Martienzen as Polizist