Season 1, Episode 8: Battle of the Bands / Little Rock of Horror / Dream a Little Dream (EP8)
Résumé de l'épisode 8
"Battle of the Bands" Grim becomes the lead singer of a goth metal band, Purple Filth. Billy is jealous, and recruits his dad to teach him how to compete in the Battle of the Bands competition. "Little Rock of Horror" Billy befriends a giant brain eating meteor in his backyard. "Dream a Little Dream" Grim, Billy and Mandy eat some bad pizza, resulting in a series of bizarre and mind bending dreams.