Horton is a the lovable elephant who tries to protect tiny creatures on a speck of dust. It seems that he is the only one who can hear the tiny people of the tiny planet.

Introduces Sam-I-Am, who insists that everyone sample the dish he loves best! Plus an encounter with some very narrow-minded Sneetches and packs of Zak on the prairie of Prax! And, in Halloween is Grinch night, a young Who-boy sets out to save Whoville from the foul-tempered Grinch!