Suggestions by @terrinauh

Crispin Glover

as Amaymon in Otaku Mabuki

Susan Silo

as Lamasthu in Otaku Mabuki

David Jason

as Barbatos in Otaku Mabuki

Tara Strong

as Yakkun Upnova in Otaku Mabuki

Pamela Adlon

as Beelzebub in Otaku Mabuki

Simon Webster

as Bael in Otaku Mabuki

Mel Gibson

as Anubis in Otaku Mabuki

Olivia Olson

as Agrat Vandom in Otaku Mabuki

Amir Talai

as Ripper Ironfang in Otaku Mabuki

Jamieson Price

as Hex Steam in Kagune Meister

Jessica Vosk

as Medusa Gorgon in Kagune Meister

Emma Stone

as Odette Geist in Kagune Meister

Alex Brightman

as Pazuzu in Kagune Meister

Julia Roberts

as Shaula in Kagune Meister

Susan Egan

as Meg in Kagune Meister

Jennifer Tilly

as Keres in Kagune Meister

Roz Ryan

as Scary Godmother in Kagune Meister

Grey DeLisle

as Baba Yaga in Kagune Meister

Rob Paulsen

as Mammon in Kagune Meister

Harry Shearer

as Renfield in Kagune Meister