An overzealous usher caught between the fronts of two other litigants against ever-girlfriends. - Humor comedy Viennese provenance with a starring role for Hans Moser.

Paul Beckers plays a circus performer who is mistaken for the teacher of a girls' school at his job interview.

A young actress places a misleading newspaper ad: "Hans, come back! Am so lonely and unhappy!" As a result, she is besieged by a crowd of unmarried cavaliers, all pretending to be her Hans.

Hans, Karl and Rudi haven't had much luck in their lives so far. One day, Hans receives a letter from his aunt Gudula. She demands that he reanimate her little theatre "Euterpia" in Büllesheim and threatens to disinherit him if he doesn't manage to outcompete her competitor, Wengen, from the theatre "Thalia". In addition, niece Hilde is sent to Büllesheim to support Hans.

After a detective is assaulted by thugs and placed in an asylum run by Professor Baum, he observes the professor's preoccupation with another patient, the criminal genius Dr. Mabuse the hypnotist. When Mabuse's notes are found to be connected with a rash of recent crimes, Commissioner Lohmann must determine how Mabuse is communicating with the criminals, despite conflicting reports on the doctor's whereabouts, and capture him for good.

Vienna, Austria, late 1870s. After suffering an irreparable misfortune, the Austrian composer Johann Strauss Jr. (1825-99), the Waltz King, falls in love with a ballet dancer, which disappoints the famous operetta singer Marie Geistinger…

The film The Green Domino is adapted from the 1933 stage play Der Fall Claasen by German dramatist Erich Ebermayer, whose works often examined criminal cases and moral dilemmas. Ebermayer's play, premiered at Vienna's Akademietheater, centers on a mysterious figure linked to a green domino mask during a pivotal event, blending elements of intrigue and personal reckoning.

A Bavarian baron has invited his three illegitimate children to come on a visit. Suddenly, happiness can be seen in this house only recently cut off from the rest of the world. The baron is happy. When two of the children have to leave because of their duties back home, only the daughter stays behind, determined to cure the baron of his quirks.