This is the last Sonic game before Ryan Drummond and everybody else is replaced with actors from 4Kids! Entertainment. Sonic and Shadow by Jason Griffith, Tails by Amy Palant, Knuckles and Vector by Dan Green, Amy by Lisa Ortiz, Dr. Eggman by Mike Pollock, and more. Many Sonic fans criticized this change, but eventually got used to the new voices in the form of Sonic X, the anime from 2003 that ran until 2006.
