When Tom finds that mail from his pen pals haven't been arriving, he discovers that Crabby Appleton has been confiscating it.

Tom and Manfred visit Fairyland where they meet a handsome prince who was changed from being a frog and wants to be a frog again. The witch that made the spell sends Tom and Manfred on a quest for three... more objects in exchange for turning the prince back into a frog.

Isotope Feeny creates a cloud that turns whoever it engulfs into an idiot.

The moon's light has suddenly gone out. Tom and Manfred go to the moon where they find the Man In The Moon, who controls the moon phases, is quitting because he is always being buzzed by Earth's satellites.

Tom and Manfred go back in time where they help the last surviving pioneer to California.

The Sandman, the entity that puts children to sleep, has taken a vacation from his duties and it makes all the children in the world cranky for lack of sleep.

Crabby Appleton steals all the trees and creates his own private park with them.

While visiting Earth, Martians mistake Manfred for Tom Terrific, take him back to Mars and create a million clones of him.

Tom and Manfred must use the riddle posed by the Flying Sorceror in helping a genie return to his magic lamp.

Tom enters Manfred in a dog show, while Crabby Appleton seeks to sabotage Manfred's chances of winning by disguising himself as a dog.

Rainbow painter Rembrandt Van Rainbow has run out of color, so Tom and Manfred travel cross-country in search of more color for him.

Tom and Manfred travel to the bottom of the sea where they help Robins Nest Crusoe get his baseball uniforms so he can field his baseball team.

Crabby Appleton makes time repeat itself so his birthday party will go on forever.