Koľko rokov mali herci vo filme Jak se Mette chtěla stát královnou (1968)?

The old king is tired, he wants to hand over the reign to his son, so he forces him to go out into the world to look for a bride. The prince doesn't really want to get married. Where is the guarantee that the princess he chooses won't be evil and domineering? But in the end he obeys. Little does he know that his father will use a magic threshold to ensure that he marries the right one...