Based on the operetta of the same name by Carl Milöcker. The residents of an Austrian town decide to teach their eccentric mayor a lesson. A young fisherman dresses up as the famous bandit Gaspare and goes to see the mayor. The mayor, terrified, flees from "Gaspare" and commits a series of ridiculous acts, becoming the laughing stock of the whole town.

Bert Fortell
as Erminio

Karl Paryla
as Benozzo

Hortense Raky
as Rosa

Senta Wengraf
as Carlotta Cayalla

Kurt Preger
as Sindulfo

Wolfgang Heinz
as Podesta Nasone

Greta Zimmer
as Lucia Marina

Karl Skraup
as Cefalu

Egon von Jordan
as Gouverneur

Friedrich Neubauer
as Silvio