Hamm is a supporting character in the Toy Story franchise. He is a wisecracking plastic piggy bank with a cork in his belly. Hamm appears to be best friends with Mr. Potato Head and is usually seen insulting Rex. Out of all the toys, he seems to be the one with the most common sense, although when he trips and his coins fall out, he's a few cents short of a dollar, and always says exactly what he thinks of the other toys.