Five rather frivolous musicians seize the opportunity to perform on a cruise in the Mediterranean. Alas: they are under contract to engage a female singer - and they fear to fall in love with her, which would endanger their friendship.
| Actor | Role |
|---|---|
| AAnny AndersenPolly | Polly |
 Wies AndersenJack | Jack |
| NNora AurousseauDorothy | Dorothy |
 Paul CammermansFil | Fil |
| HHector De WandelNot listed | Not listed |
 Romain DeconinckRomain | Romain |
| CCo FlowerMisses Stoop | Misses Stoop |
| MMarcel HendrickxEric | Eric |
 Charles JanssensChristoffel | Christoffel |
| JJan MassinkCaptain | Captain |
| MMutsaertNot listed | Not listed |
 Ward De RavetWim | Wim |
| JJean SneyersKid Spanky | Kid Spanky |
 Gaston VandermeulenNot listed | Not listed |
 Dora van der GroenLottie | Lottie |