based on the Mirage Comics "Teenage Mutant Ninja Turtles" comic books created by / creator / characters: Leonardo, Donatello, Michelangelo, Raphael, Hamato Yoshi/Master Splinter, April O'Neil & Oroku Saki/The Shredder
Leonardo / Rocksteady / Mung / Alfredo / Alien / Angry Man on Street / Attila The Frog / Attila the Frog / Babyface Cleaver / Bank Guard #1 / Chester / Cop #1 / Diner Worker / Director / Dr. Estrange / Dr. Keppel / Eric / Gloomy Krangazoid / Guard #1 / Lt. Montoya / Mad Dog Goon #2 / Mayor / Mean Green Giant / Mighty Rocksteady / Mugsy McGuffin / Oswald Dren / Pinky McFingers / Police Sargent / Professor Tut / Rupert / Shell-Ri-La High Councillor / Soldier on Radio / Teenage Thief / Zack's Dad
April O'Neil / Lotus Blossom / Blue Alien / Boy #1 / Channel 6 Receptionist / Dress Shop Customer #2 / Elvis Aliens / Florida Boy / Hepax Lagamina / Jersey Red / Military Cadet / Spoiled Little Girl / Supermarket Cashier / Waitress / Woman in Mall / Yikum
Splinter / Vernon Fenwick / General Traag / Big Louie / Chrome Dome / Don Turtelli / Pinky McFingers / Vernon Finwick / Cab Driver / General Tragg / Ajax Pest Control C.E.O. / Archaeologist Professor / Bank Guard #2 / Bogart Flywheel / Cashier / Channel 6 Anchorman / Donald J. Lofty / Duplicate Vernon / Fireman / Goofy Krangazoid / Hunter Drone #2 / J. Gordon Hungerdunger / Krang's Android Body / Leatherhead / MACC / Mad Dog Goon #1 / Mr. X / Mugger #2 / Myron Bimbleton / Napoleon / Newscaster / O.M.N.S.S. / Old Sensei / Orange Android / Phantom / Police Chief / Professor / Reporter / Security Guard #1 / Sherlock Holmes / Shredder as Splinter / Tony 'The Butcher' Vivaldi / Triceraton / Vernon / Vernon Fernick / Wilbur Weazell / Z
Krang / Burne Thompson / Baxter Stockman / Casey Jones / Zak / Dirtbag / Napoleon Bonafrog / Slash / Vernon Fenwick / Thug #1 / Thug #3 / Zak the Neutrino / Additional Voices / Army Colonel / Barney Stockman / Billy Jim Bob / Bruce / Bubba Badd / Buff Guy / Bully / Card Dealer / Chagahaci / Channel 6 News Anchor / Circus Manager / Destructor X / Dock Worker #2 / Dr. Davens / Dr. John Watson / Dress Shop Owner / Erick / Errk / First Cop / Foot Sensei / Guard #2 / Herman the Horrible - Left Head / Hospital Doctor / Kazuo Saki / Large Man / Louie / Maestro Clef / Movie Actor / Nasty Krangazoid / Police Chief / Professor Mindbender / Professor Von Zifflin / Raptor / Ray / Rufus Higby / Scaredy Krangazoid / Scarg / Second Clown / Sgt. Sean O'Tharity / Smart Krangazoid / Turtle Cab Driver / UFO Pizza Chef / Wally / Wolfgang Plink / Wrecking Crew Alien
Shredder / Bank Robber #1 / Butcher's Goon / Construction Workers / Dock Worker #1 / Empire State Building Security Guard / Pietro Calzone / Second Gunman / Speedy Cafe Turtle Vendor / Splinter as Shredder / Thug #2