Hamm is a witty and sarcastic piggy bank featured in the Toy Story series. As one of Andy's toys, he plays a significant role in the group, often providing comic relief with his sharp tongue and quick wit. Voiced by John Ratzenberger, Hamm is a pink plastic piggy bank with a cork in his belly and a coin slot on his back. Despite his humorous nature, he is loyal and resourceful, often helping Woody and Buzz Lightyear in their adventures throughout the series.