Prince David loves to fence, but when he breaks a mirror in the heat of battle, the punishment falls on his maid Bela. Immediately, his father the king decides that his son must be married. But how to choose the right princess? With three tasks, which the princesses will be helped to complete by the maid Bela, disguised as a man. So it's easy to see who will get the prince as a husband.
| Actor | Role |
|---|---|
 Miroslav VladykaPrince David | Prince David |
 Marcel ZmožekPrince David (singing voice) | Prince David (singing voice) |
 Ivana AndrlováBěla | Běla |
 Iveta BartošováBěla (singing voice) | Běla (singing voice) |
 Karel ČernochMatěj | Matěj |
 Petr NárožnýKing Bedřich | King Bedřich |
 Jiřina BohdalováQueen | Queen |
| JJitka ZelenkováQueen (singing voice) | Queen (singing voice) |
 Ladislav KřiváčekBettergueli | Bettergueli |
 Vlastimil BedrnaChamberlain | Chamberlain |
 Jaroslava KretschmerováPrincess Brigita | Princess Brigita |
 Marcela HolanováPrincess Brigita (singing voice) | Princess Brigita (singing voice) |
 Jarmila ŠvehlováPrincess Babetka | Princess Babetka |
 Heidi JankůPrincess Babetka (singing voice) | Princess Babetka (singing voice) |
 Josef DvořákMaster of Betrothal | Master of Betrothal |
 Eugen JegorovMaster of Celebration | Master of Celebration |
 Jiří CíslerMaster of Dish | Master of Dish |
 Ludmila RoubíkováGrandma | Grandma |
 Roman SkameneKeeper of Records (uncredited) | Keeper of Records (uncredited) |