Tomo Muranaka

as William James Moriarty (genuine) (voice)

as Gō Mutō (voice)

as Young Hajime Sugimoto (voice)

as Aoi Tategami / Cure Gelato (voice)

as Lillian Anatolia

as Yuuma Kuga (voice)

as Math Teacher (voice)

as Manabu Katayama (voice)