Life is full of surprises. One hopes for an even million and inherits an old bus. Willy, a trumpet player in a jazz band, tries to make the best of it and travels to the sunny south with a few musicians. Barbi and Petra are also part of the party, but they set off on their journey without their father's blessing. The fathers hurry after their disobedient daughters in a fast road cruiser...
| Actor | Role |
|---|---|
 Vivi BachBarbi Lothar | Barbi Lothar |
 Adrian HovenWilly | Willy |
 Claus BiederstaedtHarry Eberhardt | Harry Eberhardt |
 Heinz ErhardtWalter Eberhardt | Walter Eberhardt |
 Corny CollinsGina | Gina |
 Elma KarlowaWilma | Wilma |
 Chris HowlandJohn | John |
 Wolf Albach-RettyLukas Lenz | Lukas Lenz |
 Gerhard WendlandRudolf Lothar | Rudolf Lothar |
 Margitta ScherrAnja Stolze | Anja Stolze |
 Gunnar MöllerFranz | Franz |
 Ilse SteppatElfriede Stolze | Elfriede Stolze |
 Kurt GroßkurthTeutobald Stolze | Teutobald Stolze |
 Ralf WolterHerr Ratsam | Herr Ratsam |
 Beppo BremSepp | Sepp |
| DDagmar HankPetra Lenz | Petra Lenz |
| PPeter FröhlichTill Hartmann | Till Hartmann |