Two disguised operetta singers wreak havoc on a Austrian Navy base during the First World War.
as Bertl Stowasser
as Tante Agathe
as Bogumil Zappler
as Freiherr von Mumpitz
as Fritz Schönthal
as Mitzi Bauer
as Charlotte von Lindenau
as Josef
as Oberleutnant Franz von Hofstätter
as Korvettenkapitän von Lindenau
as Oberbootsmaat Zauck
