Hilfe, ich bin unsichtbar

Arno Assmann as Karl Klemke Hubert von Meyerinck as Professor Orsini Margarete Haagen as Tante Josef Sieber Joseph Offenbach as Fraktoratstechniker Grethe Weiser as Frau Mahlow Arno Paulsen Paul Westermeier Theo Lingen as Fritz Sperling Inge Landgut as Ilse Sperling Fita Benkhoff as Yvonne