as Rudolf Diesel
as Martha Diesel, seine Frau
as Direktor Buz
as Martin
as Lucien Vogel
as Theodor Diesel
as Frau von Lorrenz
as Herr von Lorrenz
as Prof. Linde
as Krumper
as Prof. Barnickel
as Ingenieur Scheuermann
as Prof. Lüders
as Krupp
as Arzt
as Fleischermeister
as Führer im Maschinenpavillon
as Segelschiff-Passagierin
as alter Schlepperkapitän
as Schiffsheizer
as Ein Professor
