Since I don't know the exact 'the king's foot story', it's hard to say for sure. But most likely the king himself would be a main character. There might also be his servants or advisors who are involved in whatever events are related to his foot.
In the 'the king's foot story', the king is the central figure. However, depending on the nature of the story, there could be other characters. If it's a story about the king's foot and a prophecy, a seer or a witch could be a main character who foretold something related to the king's foot. If it's a story about the king's foot in a diplomatic incident, ambassadors from other kingdoms could be main characters as well.
I don't know for sure, but it could be characters whose feet play an important role. Maybe it's a person who has special feet or a group of animals with interesting feet.
As I don't know the story, I can't say for sure who the main characters are. It could be the owner of the haunted foot.
Well, in 'the other foot short story', it could be that there is a character who is facing some sort of moral dilemma. This character could be the central figure. There might also be other characters around him or her, like friends or family members who influence their decisions. Maybe there is an older character who has wisdom to offer, or a younger character who represents innocence or naivete in the context of the story.
Well, one of the main characters is probably Big Foot itself. And there could be a human character as well, perhaps a scientist or a hiker who gets involved with Big Foot in the story.
In 'the king's bride story', the king and his bride are central. But we can't forget about other possible characters. The king's guards might be important as they protect the king and the bride. If the story is set in a larger kingdom, there could be regional lords who have different reactions to the king's new bride. There could also be a priest or religious figure if the marriage has a religious ceremony. And the story might introduce a character like a jester or a minstrel who provides some comic relief or a different view on the events related to the king and his bride.
In a possible 'the king's wardrobe story', the king would be the central character. Then there could be his royal tailor, who is in charge of creating and maintaining the clothes in the wardrobe. Additionally, there might be a curious courtier who is always interested in the king's fashion choices and tries to get a peek into the wardrobe. There could also be a thief who attempts to steal from the wardrobe, making him an important character in the story.
As I don't know the specific 'little king's story', it could be the little king himself as the main character. Maybe there are his loyal servants or advisers too.
Most likely, the king is one of the main characters since it's his drum. There could also be a character who is either in charge of the drum, like a drummer or a keeper. And perhaps a character who gets into trouble regarding the drum, like a curious commoner or a mischievous courtier.
The main characters are King George VI and Lionel Logue.
The main characters are the king, the two swindlers who pretend to make the special clothes, and the little boy who finally tells the truth. The king is a vain character who is easily fooled. The swindlers are clever tricksters, and the little boy is the one with the honesty and courage to say what he sees.