Board Thread:Sonic News Channel/@comment-28217680-20160427025052

Patton Oswalt as Sonic the Hedgehog/Super Sonic and Metal Sonic (voices), Ben Stiller as Knuckles the Echidna/Super Knuckles and Metal Knuckles (voices), Katie Leigh as Miles “Tails” Prower the 2 Tailed Fox and Tails Doll (voices), Jason Marsden as Shadow the Hedgehog/Super Shadow and Metal Shadow (voices), Adam Young as Silver the Hedgehog/Super Silver and Metal Silver (voices), Anne Hathaway as Blaze the Cat/Burning Blaze and Metal Blaze (voices), Jennifer Hale as Amy Rose and Metal Amy (voices), Andrea Libman as Cream the Rabbit and Metal Cream (voices), John Goodman as Vector the Crocodile and Metal Vector (voices), Matthew Fox as Espio the Chameleon and Metal Espio (voices), Russi Taylor as Charmy Bee and Metal Charmy (voices), Richard Kind as Big the Cat and Metal Big (voices), Sandra Bullock as Rouge the Bat and Metal Rouge (voices), Paul Giamatti as Dr. Eggman (live action version), Adam Sandler as the President of Station Square (live action version), Amy Birnbaum as Cosmo the Seedrian and Froggy (voices), Etsuko Kozaruka as Cheese the Chao and Chocola Chao (voices), Elle Fanning as Maria Robotnik (live action version, in flashback sequences), Veronica Taylor as Tikal the Echidna (voice, in flashback sequences), Frank Welker as E-123 Omega (robotic voice), Mr. T as E-102 Gamma (robotic voice), Rachael Lillis as Maria the Hedgehog (voice, reincarnation), Tim Curry as Gerald Robotnik (live action version, in flashback video clips) Kath Soucie as Sally Acorn and Metal Sally (voices), Tara Charendoff as Bunnie Rabbot and Metal Bunnie (voices) and Corey Burton as Mephiles the Dark (voice) 