Veronica Taylor
April O'Neil / Abby / Lucien Cramp (voice)
Eric Stuart
Dialbolic / Meta Knight (voice)
Wayne Grayson
Michelangelo (voice)
Nicole Oliver
Dorothy Cramp (voice)
Romi Park
Len 'Lenny' Tao (voice)
Michael Sinterniklaas
Leonardo (voice)
Sam Riegel
Donatello (voice)
Gregory Abbey
Raphael (voice)
Sebastian Arcelus
Yoh Asakura (voice)
Sean Schemmel
Amidamaru / Rio (voice)
Jimmy Zoppi
Mong / Cerebrix (voice)
Kayzie Rogers
Tuff (voice)
Mike Pollock
Dr. Eggman / Meat (voice)
Frederick B. Owens
Ace Anderson (voice)
Andrew Rannells
Jack Kowalski / Connor / Decoe (voice)
William Corkery
Miles "Tails" Prower (voice)
Nobuo Tobita
Kabu (voice)
Makiko Ohmoto
Kirby (voice)
Atsushi Kisaichi
Chief Bookem (voice)