Sonic The Hedgehog 3 Movie

After the events of the second film, Robotnik discovers Project Shadow and creates the ultimate weapon, The Death Egg, to rule the world only Sonic and his friends will stop him.

Voice cast

 * Ben Schwartz as Sonic the Hedgehog: An anthropomorphic blue hedgehog who can run at supersonic speeds. He wishes to use his powers to be a hero and save lives but is too immature and reckless.


 * Ben Schwartz as Metal Sonic: A robot version of Sonic created by Eggman to destroy Sonic.


 * Colleen O'Shaughnessey as Miles "Tails" Prower: An anthropomorphic yellow fox who can fly with his two tails and Sonic's friend. He was shunned on his own planet for his two tails being seen as weird and was left lonely, but was inspired by Sonic after seeing his bravery in fighting Robotnik and joins up with Sonic after learning Knuckles is hunting him. O'Shaughnessey is the only voice cast member from the Sonic the Hedgehog games to reprise her role for the film.[8][9]


 * Idris Elba as Knuckles the Echidna: An anthropomorphic red echidna warrior with super strength who joins Sonic. But has a relationship with Rouge.


 * Keanu Reeves as Shadow The Hedgehog: An ultimate life form created by Gerald Robotnik.


 * Tara Strong as Rouge The Bat: A professional treasure hunter devoted to the pursuit of jewels and agent, a member of GUN but is a spy to Eggman but has a relationship with Knuckles and joins Sonic.

Live-action cast

 * Jim Carrey as Dr. Ivo "Eggman" Robotnik: A mad scientist and Sonic's archenemy. After escaping from the mushroom planet, Robotnik teams up with Knuckles to get his revenge on Sonic and find the Master Emerald.[11]


 * James Marsden as Tom Wachowski: The sheriff of Green Hills, Montana and Sonic's friend.


 * Tika Sumpter as Maddie Wachowski: Tom's wife and the local veterinarian of Green Hills.


 * Natasha Rothwell as Rachel: Maddie's older sister who dislikes Tom.


 * Adam Pally as Wade Whipple: The deputy sheriff of Green Hills and Tom's friend. He's the temporary sheriff of Green Hills.


 * Shemar Moore as Randall: Rachel's husband


 * Alfred Molina as Professor Gerald Robotnik: Robotnik’s grandfather.


 * Lee Majdoub as Stone: A former government agent who is Robotnik's obsessively loyal assistant.[16]


 * Tom Butler as Commander Walters: The former Vice Chairman of the Joint Chiefs of Staff who is now the founder and leader of GUN.[17]


 * Elfina Luk as the Secretary of Homeland Security who works for GUN under Commander Walters.[17]


 * Melody Nosipho Niemann as Jojo: Rachel's daughter and the niece of Maddie and Tom.