Suggestions by @noahpopejoy
2,120 suggestions

Mark Hamill
as King K. Rool in Super Mario Bros. Movie Other Character Cast Ideas

Charles Martinet
as Waluigi in Super Mario Bros. Movie Other Character Cast Ideas

Beyoncé
as Pauline in Super Mario Bros. Movie Other Character Cast Ideas

Céline Dion
as Pauline in Super Mario Bros. Movie Other Character Cast Ideas
Emma Watson
as Rosalina in Super Mario Bros. Movie Other Character Cast Ideas

Fred Armisen
as Cranky Kong in Super Mario Bros. Movie Other Character Cast Ideas

Alex Hirsch
as Bill Cipher in Return to Amphibia - The Multiverse Prophecy

Alex Hirsch
as Grunkle Stan in Return to Amphibia - The Multiverse Prophecy
Keith David
as Andrias in Return to Amphibia - The Multiverse Prophecy
Bill Farmer
as Hop Pop in Return to Amphibia - The Multiverse Prophecy

Isaac Ryan Brown
as Gus in Return to Amphibia - The Multiverse Prophecy
Tati Gabrielle
as Willow in Return to Amphibia - The Multiverse Prophecy

Linda Cardellini
as Wendy in Return to Amphibia - The Multiverse Prophecy

Mae Whitman
as Amity Blight in Return to Amphibia - The Multiverse Prophecy

Kristen Schaal
as Mabel Pines in Return to Amphibia - The Multiverse Prophecy

Jason Ritter
as Dipper Pines in Return to Amphibia - The Multiverse Prophecy

Justin Felbinger
as Sprig Plantar in Return to Amphibia - The Multiverse Prophecy
J.K. Simmons
as Stanford in Return to Amphibia - The Multiverse Prophecy

Amanda Leighton
as Polly Plantar in Return to Amphibia - The Multiverse Prophecy

Alex Hirsch
as King in Return to Amphibia - The Multiverse Prophecy