Suggestions by @ osvaldovidal

Chloë Grace Moretz

as Sakuma Sakurai in Space Jam: A New Legacy

+3-0Score: +3

Michael Sinterniklaas

as George Jetson in Space Jam: A New Legacy

Eric Bauza

as Bartok the Bat in Space Jam: A New Legacy

No Voice

as Jerry Kurosaki in Space Jam: A New Legacy

Dan Castellaneta

as Fred Flintstone in Space Jam: A New Legacy

Nathan Sharp

as Tom Maon in Space Jam: A New Legacy

Ben Schwartz

as Buster Bunny in Space Jam: A New Legacy

Eric Bauza

as Astro in Space Jam: A New Legacy

+3-2Score: +1

Tony Anselmo

as Bugs Bunny in Space Jam: A New Legacy

+3-7Score: -4

Takuya Eguchi

as Elliot Ayase in The Secret of Grisaia (Japanese Dub)

+1-0Score: +1

Justin Briner

as Elliot Ayase in The Secret of Grisaia

Christina Kelly

as Rias Gremory in Space Jam: A New Legacy

Kristen Li

as Bubbles in Space Jam: A New Legacy

Tom Kenny

as Porky Pig in Tiny Toons Looniversity

Eric Bauza

as Plucky Duck in Space Jam: A New Legacy

+3-0Score: +3

Tony Anselmo

as Bugs Bunny in Space Jam: A New Legacy

+3-2Score: +1

Don Bluth

as Animation Director in Space Jam: A New Legacy (2021) (Japanese Dub)

+3-0Score: +3

Malcolm D. Lee

as Director in Space Jam: A New Legacy (2021) (Japanese Dub)

Daiki Yamashita

as Dom James in Space Jam: A New Legacy (2021) (Japanese Dub)