Dave believes helping others is his whole purpose in life and starts giving out advice as a "psychofloobicologist".

A nerd named Ned Frischman travels back in time and tries to take over the ancient world using video games.

Candy seeks instant muscle gratification, but the magic broccoli she eats to strengthen her muscles makes her dumber and wanting to eat more.

Fang's barbarian idol arrives in town to settle a grudge against an unsuspecting Faffy.

The rest of the family run away from the castle to avoid cleaning. Dave uses Dusty, the magical cleaning broom and sweeps the castle. After months of cleaning, Dave is in need of one more thing, Castle Polish, causing him to be lured into Chuckles' lair, and he enslaves Dave, Fang, Oswidge, and Faffy to clean for him.

Princess Candy must help the Lost Race of Reeber reclaim its land.

Dark Lord Chuckles the Silly Piggy has a plan that can't fail; he kidnaps the Storyteller and forces him to read narration in which Dave loses! Chuckles soon finds himself not only Master of the World, but also the new star of "Dave the Barbarian," which has been renamed "The Dark Lord Chuckles the Silly Piggy Will Destroy You All Variety Hour." But when the Storyteller gets laryngitis, it looks like the winner will be whoever can find the best new narrator.

When Chuckles the silly piggy sets to defeat Dave the barbarian once again, he invents glasses that make whoever is wearing it what they really want to world to be like.