Aribert Wäscher

as Ernst von der Haardt (archive footage)

as Rundfunkdirektor

as Camillo

as Halendar

as Musikverleger

as Mertens, Finanzier

as Wilhelm Tobias, Schuldirektor

as Agent Emmermann

as Eberhard Schultz

as Anton Zeithammer

as Papupowitsch