|PERFORMER||Martin P. Robinson|
King Goodheart appears in the story "Prince Firstly's Little Surprise" in the Sesame Street video A New Baby in My House. The King is the husband of Queen Quinella, and father of Prince Firstly and Princess Azalea.
As his name implies, King Goodheart is kind. He and his wife teach Firstly that having a younger sibling isn't as bad as it may seem, and that they'll always love him.