Koľko rokov mali herci vo filme Vymenená princezná (1973)?

Impoverished King Bonifác wants to marry his only daughter Miluška off to fill the royal treasury. Miluška, with the help of Katka, a kind and wise maid, refuses all offers because her heart belongs to Ľubomír - a prince without property. The king becomes very angry and promises his daughter to the devil.