Suggestions by @bingevision

Thomas Kuc

as Fred Jones in Mystery Inc.

Jonathan Groff

as Antoine Tremaine in Miraculous: New Beginning

Kristin Chenoweth

as Hecate Cabot in Miraculous: New Beginning

Ben Diskin

as Nooroo in Miraculous: New Beginning

Benjamin Diskin

as Nooroo in Miraculous: New Beginning

Breanna Yde

as Regina Redford in Miraculous: New Beginning

Jake Gyllenhaal

as Brian Redford in Miraculous: New Beginning

Curran Walters

as Loki Rossi in Miraculous: New Beginning

PietroAxion

as Loki Rossi in Miraculous: New Beginning

Lorenzo Zurzolo

as Loki Rossi in Miraculous: New Beginning

Kit Connor

as Raphaël Bourgeois in Miraculous: New Beginning

Jenna Ortega

as Isabella Hernández in Miraculous: New Beginning

Shameik Moore

as Axel Thomas in Miraculous: New Beginning

Max Mittelman

as Plagg in Miraculous: New Beginning

Mela Lee

as Tikki in Miraculous: New Beginning

Jade Pettyjohn

as Amelia Agreste in Miraculous: New Beginning

Joshua Bassett

as Ryder Redford in Miraculous: New Beginning

Idina Menzel

as Wicked Witch in Disney's Emerald

Madonna

as Glinda Good in Disney's Emerald

Kevin Costner

as Uncle Henry in Disney's Emerald