This One or None (German: Die - oder keine) is a 1932 German musical film directed by Carl Froelich and starring Gitta Alpar, Max Hansen and Ferdinand von Alten. It is part of the tradition of operetta films. It was shot at the Johannisthal Studios in Berlin. The film's sets were designed by the art director Franz Schroedter. Location shooting took place around Berlin at the Brandenburg Gate, Potsdamer Platz and Unter den Linden.