Be Cool, Scooby-Doo! 1×9
To solve the mystery of a ghostly performer haunting her former venue, the Gang has to pretend to be a rock band themselves! But can they solve the case before Velma has to actually get on stage and sing?
Serie: Be Cool, Scooby-Doo!
Guest Star: Frank Welker, Grey DeLisle, Grey Griffin, Kate Micucci, Matthew Lillard