Suggestions by @AutobotSonicFan
5,480 suggestions

Mark Hamill
as Dr. Ivo Robotnik/Dr. Eggman in Sonic Freedom (SCU)
Joseph Gordon-Levitt
as Antoine D'Coolette in Sonic Freedom (SCU)
Timothée Chalamet
as Antoine D'Coolette in Sonic Freedom (SCU)

Jaleel White
as Sonic the Hedgehog in Sonic Freedom (SCU)
Joseph Gordon-Levitt
as Antoine D'Coolette in Sonic Boom (SCU 2018)
Timothée Chalamet
as Antoine D'Coolette in Sonic Boom (SCU 2018)

Paul Rudd
as Mighty the Armadillo in Sonic & Knuckles (SCU 2020)

Yuri Lowenthal
as Mighty the Armadillo in Sonic & Knuckles (SCU 2020)

Chris Pratt
as Mighty the Armadillo in Sonic & Knuckles (SCU 2020)

Chris Pratt
as Sonic in Sonic & Knuckles (SCU 2020)

Josh Gad
as Sonic in Sonic & Knuckles (SCU 2020)

Jaleel White
as Sonic in Sonic & Knuckles (SCU 2020)

Sean Astin
as Knuckles the Echidna in Sonic & Knuckles (SCU 2020)

Jaleel White
as Metal Sonic in Sonic Boom (SCU 2018)

Willem Dafoe
as Ixis Naugus in Sonic Boom (SCU 2018)

Jaleel White
as Sonic the Hedgehog in Sonic Boom (SCU 2018)

Josh Gad
as Sonic the Hedgehog in Sonic Boom (SCU 2018)

Chris Pratt
as Sonic the Hedgehog in Sonic Boom (SCU 2018)

Chris Pratt
as Sonic the Hedgehog in Sonic (SCU 2016)

Josh Gad
as Sonic the Hedgehog in Sonic (SCU 2016)