A young man shows his millionaire grandfather a film based on Molière's play "Tartuffe" in order to expose the old man's hypocritical governess who covets the young man's inheritance.
Emil Jannings
Tartüff
Werner Krauss
Herr Orgon
Lil Dagover
Frau Elmire / Elmire, Orgon's wife
Hermann Picha
Der Greis
Rosa Valetti
Seine Haushälterin / Housekeeper
André Mattoni
Sein Enkel / Grandson
Lucie Höflich
Dorine
Camilla Horn
(uncredited)
