Suggestions by @brendanclarke
401 suggestions

Jack Douglass
as Waluigi in Super Mario Bros. Animated Movie

Dwayne Johnson
as Donkey Kong in Super Mario Bros. Animated Movie

Jack Black
as Mario in Super Mario Bros. Animated Movie

Idris Elba
as Bowser in Super Mario Bros. Animated Movie

Domhnall Gleeson
as 28 in Squid Game (International)

Isla Fisher
as 9 in Squid Game (International)

Brendan Gleeson
as 28 in Squid Game (International)

BD Wong
as Doctor Octopus in The Amazing Spider-Man 3

Jeremy Irons
as Megatron in Transformers reboot

Sylvester Stallone
as Grimlock in Transformers reboot

Mark Hamill
as Starscream in Transformers reboot

Jemaine Clement
as Laserbeak in Transformers reboot

Woody Harrelson
as Scorpius rex in Jurassic world dinosaur voice actors

Jim Carrey
as Quentin Beck/Mysterio in The Amazing Spider-Man 3

Hans Zimmer
as Composer in The Amazing Spider-Man 3

BD Wong
as Doctor Octopus in The Amazing Spider-Man 3

Steven Spielberg
as Director in The Land Before Time (Live-Action)

James Newton Howard
as Composer in The Land Before Time

Arnold Schwarzenegger
as Atlas in Percy Jackson: Heroes of Olympus (fan cast)

Eiza González
as Aphrodite in Percy Jackson: Heroes of Olympus (fan cast)