Billy Dilley’s Super-Duper Subterranean Summer

Zartran convinces Billy to pretend to be the nephew of an old lady to scam her out of her secret treasure. Billy is jealous of his new friend's wart.

Billy and Zeke try to figure out Marsha's unexplained bout of klutziness. Zeke is blown away when he meets his favourite extreme sports hero, Tommy X.

Billy takes extreme measures when Marsha convinces him he has brought a curse upon himself. Billy invites a heroic warrior named Zartran to stay at his house.

Billy meets a new friend and a new romantic interest on the same day and is forced to choose between the two. Billy stumbles upon a wicked chemistry master.

Billy repeatedly tries to steal Marsha's diary. Billy is excited to meet Count Wretcher, an eccentric neighbour and fellow inventor.

Billy and Zeke help Marsha find romance, but an unexpected guest could ruin everything. Billy and Zeke have an epic sports showdown with the neighbouring Troggies.

Zeke, the King of Calzones, must defend his title when a rival chef enters the picture. Billy invents the grafting machine and adds creature parts to his body.