Suggestions by @jasonhansen
919 suggestions

Jennifer Hale
as Amy Rose in Sonic Adventure (Sega and Universal Interactive)

Heather Graham
as Amy Rose in Sonic Adventure (Sega and Universal Interactive)

Jerry Orbach
as E-102 Gamma in Sonic Adventure (Sega and Universal Interactive)

Helena Bonham Carter
as U.S. President's Secretary in Sonic Adventure (Sega and Universal Interactive)

Charlton Heston
as Prologue Narrator in Sonic Adventure (Sega and Universal Interactive)

Mary Kay Bergman
as Miles "Tails" Prower in Sonic Adventure (Sega and Universal Interactive)

Anna Paquin
as Miles "Tails" Prower in Sonic Adventure (Sega and Universal Interactive)

Russi Taylor
as Chao in Sonic Adventure (Sega and Universal Interactive)

Christine Cavanaugh
as Chao in Sonic Adventure (Sega and Universal Interactive)

Keith David
as General Kimsey in Sonic Adventure (Sega and Universal Interactive)

Tate Donovan
as NASA Flight Director Clark in Sonic Adventure (Sega and Universal Interactive)

Roscoe Lee Browne
as Volteer the Lightning Guardian in Sonic Adventure (Sega and Universal Interactive)

Bob Bergen
as Chaos / Perfect Chaos in Sonic Adventure (Sega and Universal Interactive)

Mark Hamill
as E-105 Zeta in Sonic Adventure (Sega and Universal Interactive)

Deem Bristow
as Dr. Ivo "Eggman" Robotnik in Sonic Adventure (Sega and Universal Interactive)

George Clooney
as Sonic the Hedgehog Sr in Sonic Adventure (Sega and Universal Interactive)

René Auberjonois
as Chief Pachamanac in Sonic Adventure (Sega and Universal Interactive)

Michael Gough
as MR Train Announcer in Sonic Adventure (Sega and Universal Interactive)

Frank Welker
as Froggy in Sonic Adventure (Sega and Universal Interactive)

Aria Noelle Curzon
as Young Amy Rose in Sonic Adventure (Sega and Universal Interactive)