Billy's Growth Spurt / Hoss Delgado: Spectral Exterminator / Tickle Me Mandy

S1 E6: "Billy's Growth Spurt" Billy eats too much junk food and gets a small growth on his back. It grows and grows until it becomes an evil pint-sized Billy! Can Mandy and Grim get rid of the evil growth before it terrorizes the neighborhood?! "Hoss Delgado: Spectral Exterminator" Grim must evade extermination at the hands of Hoss Delgado: Spectral Exterminator! "Tickle Me Mandy" Mandy goes away for the weekend. Billy is a wreck without Mandy. So Grim makes Billy a new Mandy out of old toys. But this new Mandy is not all she's cracked up to be.