Young photographer Andy is commissioned to take advertising photographs of the film star Hanna Peters. She is on holiday, and to his confusion and bewilderment Andy finds that her twin sister works in Hanna's hotel. The comedy of errors that arises keeps Andy on tenterhooks until he finds his true love in sister Renate.
A young woman pharmacist, Eva, is very friendly with a children's doctor, Dr. Fröhlich. Eva's small nephew Peter lives with her and she is often thought to be his mother. A number of amusing and more serious misunderstandings arise from this situation...
Peter Hartung, a student at the technical college, just wanted to take his little brother Paul to boarding school. On the way there, his friend Hans Werner tries to persuade him to swap roles. Peter wouldn't dream of going to school for Hans, but only changes his mind when he makes the acquaintance of Christa, who works at the neighboring fashion school. He has no idea that Christa has just broken off her engagement to Dr. Werner, his future literature teacher. The lessons with his jealous ex-fiancé turn into a gauntlet, but this does nothing to dampen the general good mood. Brother Paul also causes a lot of excitement. Not a day goes by without him plotting a prank. Within the sacred school walls, the wildest boarding school comedy since the introduction of compulsory education unfolds - explosions, police action and fire alarms - but principal Dr. Schwabmann takes it all in his stride.
The young architect Hannes Cremer wants to forget all professional stress on his grandfather's Black Forest farm. He falls in love with the student Renate, but her romance is thwarted by Hannes' beloved admirer Janine. When Renate disappears, Hannes and his friend Uwe find so many surprises. Music comedy with Roy Black.
A ship, a bus, a pastor, a businessman and a lot of alcohol.
The nurse Loni helps the young pediatrician Lennie Sommer to fight against the plans of the head of the clinic, who wants to close the children's ward. She also gets to know the charming pediatrician in private.
Pilot Chris Bergen falls in love with Tamani, a Thai woman, on a flight to Bangkok. It is only later that he learns she is a princess and is supposed to marry a prince at her father’s behest.
The days of the Schlosshotel Seefels appear to be numbered. Hotelier Theo Frobenius is forced to sell his hotel to group boss Mertens in the face of massive competition. Frobenius learns that Mertens wants to secretly inspect the hotel. In order to drive up the price, the hotelier wants to make him believe that the business is flourishing.
Car salesman Mark sails down the Rhine to Amsterdam in an old barge with his friend Ulli and a girl named Elke. During his shore leave, Mark repeatedly encounters the pretty tour guide Petra, who is traveling to the same destination with a busload of tourists. The two fall in love.
Ignaz Hirnbeißer has won the lottery. Now he has the money to travel to where the smartest playboys and the hottest girls can be found. However, he is told adventurous stories about this place at the travel agency.
The composer Kristian Wernher is supposed to transport uranium-containing rock samples from Brazil to Austria, specifically to Lake Wörthersee, for his father, the head of “Internationale Berg AG”. Everything is carried out in the strictest secrecy, but soon two agents are after Kristian. But that is not his biggest problem. An unpleasant surprise awaits Kristian at the delivery point.
