Germany
Director: Josef von Báky
Cinematography: Konstantin Irmen-Tschet / Werner Krien
Production Designer: Otto Guelstorff/ Emil Hasler
special photography effects: Konstantin Irmen-Tschet
Special effects: Ernst Kunstmann
Optical cinamtography: Theo Nischwitz
Foreground miniature painting, probably a glass shot
The baron gets invisible by means of trick cinematography.
Miniature balloon makes a trip from Venice to the Moon.
