Mario & Sonic at the London 2012 Olympic Games (2011)

Mario & Sonic at the London 2012 Olympic Games (マリオ&ソニック AT ロンドンオリンピック) is a 2011 sports video game developed by Sega Japan. It was published by Nintendo in Japan and by Sega in all other regions. The game is officially licensed by the International Olympic Committee (IOC) through exclusive licensee International Sports Multimedia. The game was released on the Wii on November 13, 2011 in Europe, November 15, 2011 in North America, November 17, 2011 in Australia, and December 8, 2011 in Japan.

Sega Characters (English)

 * Roger Craig Smith - Sonic the Hedgehog
 * Kate Higgins - Miles "Tails" Prower
 * Mike Pollock - Dr. Eggman
 * Kirk Thornton - Shadow the Hedgehog
 * Cindy Robinson - Amy Rose
 * Karen Strassman - Rouge the Bat
 * Michelle Ruff - Cream the Rabbit
 * Derek Allen - Silver the Hedgehog
 * Kent Hampton - Knuckles the Echidna
 * David Keefer - Vector the Crocodile
 * Troy Baker - Espio the Chameleon
 * Maggie O'Connor - Charmy Bee
 * Mike Mychak - Jet the Hawk
 * Vic Mignogna - E-123 Omega
 * Kyle Hebert - Big the Cat
 * Wally Wingert

Nintendo Character Voices

 * Charles Martinet - Luigi, Mario, Waluigi, Wario
 * Kenny James - Bowser
 * Caety Sagoian
 * Takashi Nagasako - Donkey Kong
 * Sam Kelly - Peach
 * Deanna Mustard - Daisy
 * Kazumi Totaka - Yoshi
 * Toru Asakawa - Big Boo
 * Sanae Susaki
 * Masato Mizuta
 * Atsushi Masaki
 * Nate Bihldorff
 * Dex Manley
 * Yuuja Takezawa
 * Masafumi Kawamura