Casper the Friendly Ghost comes to the aid of King Luna and his people after being attacked by invading Tree Men.

1957 Baby Huey is a big duck enrolled in kindergarten. Despite being big and clumsy, he attempts to fit in, causing havoc and getting expelled by the teacher. His mother then hires a private tutor, who is also tortured by Baby Huey's good intentioned efforts. The tutor winds up in the ocean but Huey saves his life from sharks and gets his diploma as a reward.

Two children are fishing when they catch a talking fish named Red Lantern. He takes them underwater with him to the Land of the Lost, where missing items can be found again. They meet King Find All, a walrus, and a singing cricket (Hoppy-Go-Lucky) that used to be the girl's pin. He's deemed to be a special jewel (since he's made of emerald) and is brought to the jewel storage room, despite his wishes to be in the Land of the Toys...