Teenage Mutant Ninja Turtles: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Teenage Mutant Ninja Turtles Science-Fiction, Comedy, Action 9/28/12 – 11/12/17 United States http://www.nick.com/ninja-turtles/ GeneralEpisodesCastCharactersGallery Cast See full cast → A.J. Buckley as Pete Cassandra Peterson as Mrs. Campbell Cassandra Peterson as Mrs. Campbell Greg Cipes as Michelangelo Greg Cipes as Michelangelo Hoon Lee as Hamato Yoshi Master Splinter Jason Biggs as Leonardo Seth Green as Leonardo Jason Biggs as Leonardo Kelly Hu as Karai Kelly Hu as Karai Kevin Michael Richardson as Oroku Saki Mae Whitman as April O'Neil April O'Neil Peter Lurie as Leatherhead Peter Lurie as Leatherhead Rob Paulsen as Donatello Rob Paulsen as Donatello Rob Paulsen as Donatello Rob Paulsen as Donatello Roger Craig Smith as Timothy Mutagen Man Roger Craig Smith as Timothy Roger Craig Smith as Timothy Roger Craig Smith as Mutagen Man Roger Craig Smith as Mutagen Man Sab Shimono as Mr. Murakami Sab Shimono as Mr. Murakami Sean Astin as Raphael Sean Astin as Raphael Mae Whitman as April O'Neil Hoon Lee as Splinter Kevin Michael Richardson as The Shredder Josh Peck as Casey Jones Nolan North as The Kraang Brian Bloom as Captain Ryan Clancy Brown as Rahzar Eric Bauza as Tiger Claw Scott Menville as Crankshaw