Answer: This are the characters in the book by Antoine de Saint-Exupéry:
The Little Prince is the main character of the book.
The narrator is the lonely pilot who found The Little Prince.
The rose has trouble expressing its emotions.
The fox helps the Prince to know what is important for life.
The snake is the first character met by The Prince when he arrives to the earth.
The Baobabs can squeeze complete planets due to their size.
The King appears in the first planet the Little Prince visited.
The Vain Man is a lonely person, the only one living in the second planet visited by the Little Prince.
The Businessman owns all the stars and is always in a hurry.
The Lamplighter is the fifth character found by the Prince.
The Geographe refuses to learn about his own planet.
The Railway Switchman works at an enormous train hub that sends adults from one place to another.
The Salesclerk is in charge of selling pills.
The Roses in the Rose Garden lead the Prince to understand that his rose is not unique.
The Three-Petaled Flower lives alone in the dessert.
The Little Prince's Echo is confused by the Little Prince, but it should not be considered as a character.
The Turkish Astronomer was the person who discovered the Little Prince's asteroid.