In uncle toms cabin slaves are the most moral character in the movie.
Step-by-step explanation:
In the movie, the most moral character in the uncle tom's cabin as shown by Harriet Beecher Stowe are the slaves who are morally correct beings who had to fight a lot and work hard for earning their livelihood and to live a decent life.
According to her, the people who owned these slaves and got their work done from them were mostly the people belonging to the white community. They are mostly incorrect people and were wrong in most situations.