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

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

A nerd named Ned Frischman travels back in time and tries to take over the ancient world using video games. When everyone is hooked on the video games, Faffy, Lula, and Twinkle The Wonder Horse (Being The Only Ones Without Tumbs) must face off against Ned.

Well, its the beginning of spring and that means only 1 thing for Dave...SPRING CLEANING!! 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. Oswidge finds a coupon for Castle Polish at 1/2 price, so they go to the Fortress of Cleanliness, only to find that the Fortress of Cleanliness is the Fortress of Uncleanliness and is a trap set by The Dark Lord Chuckles The Silly Piggy and are forced to clean for him. The family wants to leave, but Dave is too obsessed about cleaning and doesn't want to leave...

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. Chaos is started when the glasses is worn by Fang, Uncle Oswich, Candy and Dave wears it and they fight only to destroy themselves. Chuckles destorys the world...maybe not!