Guest Stars Don Darryl Rivera voices Wally Wackford Don Darryl Rivera voices Cletus Vivienne Medrano voices Keenie Vivienne Medrano voices Deerie Jayden Libran voices Collin Michael James Ruocco voices Lyle Lipton Courtney Raine Taylor voices Opera Singer Co Starring Jinkx Monsoon voices Additional Voices Maxwell Atoms voices Additional Voices Mara Wilson voices Additional Voices Juliana Sada voices Additional Voices Dashiell McGaha-Schletter voices Additional Voices Brandon Rogers voices Loopty Goopty