Das Geheimnis der Briefmarke

Princess Stauffenstein has arranged a marriage for her grandnephew Poldi and orders him to meet his unknown bride Steffi. But he falls for alluring dancer Ilonka while his uncle Leopold, sent to reason with him, is enchanted by Steffi.

Trying to impress his wife, a newly-wed office clerk makes up a story about being promoted to manager of a record-company.

Literary adaptation about the need for the new Germany to have more children.

For more than 50 years, Pauline Neuber has directed the "Olympia" theatre, but lately, business has been bad. It appears that no one will be able to make it better either: the audience doesn't seem to like the plays; the press even less so; and the shareholders of the theatre want to sell their shares. In short, the "Olympia" has one foot in the grave. Erich, grandchild of Pauline and always underestimated by her, gets to know Hella Bergson, the daughter of the theatre critic Peter Bergson, and falls in love with her - but doesn't have an idea whose daughter she is. He plays her some melodies from the first operetta he's ever composed and Hella convinces him to have the operetta performed in the "Olympia". During rehearsal of the operetta, however, a fight breaks out between Erich and Hella over a stupid misunderstanding.

Film by Karel Lamac.

Officers stationed in a castle in Flandes during WWI are comforted by Gloria Delamare's recorded voice. One of them even writes her a letter that will never be sent. When the war is over Miss Delamare takes a tour in Belgium and spends a night in that castle. Most unexpectedly her former admirer appears and they dine and dance together. In the morning he has disappeared and she finds the letter. She tries to find him, only to discover he is presumably dead and involved in a family secret.

An Austrian officer traveling to London to meet his newly married sister at a fancy costume party cannot find her but finds another woman instead.

In 1885, famous New York Metropolitan Opera singer Maddalena dall' Orto is scheduled to perform at a festival in the German residence of Ilmingen. It soon becomes obvious that she is non other than Magda von Schwartze, who left the town eight years ago against her father's wishes to become a singer.

Berlin's theatre crowd is excited about the new operetta "Frau Luna". But for the head of the city's vice police, who was invited to the dress rehearsal, the costumes for the ladies onstage are a bit too revealing. He demands the show be cancelled as offensive. The president of the Thusneldenbund has taken it upon himself to alert everyone about the growth of immorality in the capital. The theatre director Knopp has come up with an idea to convince these "fine" gentlemen to let the operetta go onstage again: He intends to win over the friendship of the moral police and then nothing will stand in the way of "Frau Luna" once more being performed.

Jenny confronts her cousin Harry: Did he embezzle her fortune? No. But he escapes with married lover Germaine only to return quickly because her husband pursues them. Jenny is convinced Harry is his own double and arrests him at gunpoint.

Caught by Archduke Max in an embarrassing situation with Marie-Charlote, Captain Rudi is forced into marriage. Yet he approaches actress Josefine, the Archduke's girlfriend, being outright transferred as punishment. Then both girls appear.

The film is an adaptation of the 1891 operetta Der Vogelhändler by composer Carl Zeller, with libretto by Moritz West and Ludwig Held, though it incorporates few of the original songs, using them mostly instrumentally or in the background. The plot follows Adam, a Tyrolean bird seller in 18th-century Rhineland, who hopes to marry his beloved Christl, a postmaster's daughter; to secure his future, she arranges for him to perform at court, but complications arise when she is mistakenly suspected of an affair with a philandering prince.