Tobias Forge as Papa Emeritus IV

Hayden C Scott as Ghoul (Musical Director, Drums)

Per Eriksson as Ghoul (Guitar)

Cosmo Sniderman as Ghoul (Bass Guitar)

Justin Taylor as Ghoul (Guitar, Percussion, Back Up Vocals)

Laura Scarborough as Ghoulette (Keyboards)

Mad Gallica as Ghoulette (Piano, Back Up Vocals)

Olivia Morreale as Ghoulette (Back Up Vocals)

Randy Moore as Ghoul (Guitar)

Sharlotte Gibson as Chamber Ghoulette (Backing Vocals)

Alin Melik-Adamyan as Chamber Ghoulette (Piano)

Sophia Bacelar as Chamber Ghoulette (Cello)

Tina Guo as Chamber Ghoulette (Cello)

Troy Sanders as Narration

Alan Ursillo as Papa Nihil

Liz Fenning as Young Sister

Maralyn Facey as Sister Imperator

Justin Andrews as Young Papa Nihil

Elester Latham as Mr. Psaltarian

Michael Beaudry as Mortician

Kevin Kaufman as Self

Ashley McBride as Self

Britta Peterson as Nurse

Larissa Giampaoli Portin as Paramedic 1

Christopher Edrington as Paramedic 2

Gia Varo as Twins

Nick Varo as Twins

Harold Mintz as Janitor