- Leonardo (Cam Clarke)
- Donatello (Barry Gordon)
- Michaelangelo (Townsend Coleman)
- Raphael (Rob Paulsen)
- Splinter (Peter Renaday)
- April O'Neil (Renae Jacobs)
- Burne Thompson (Pat Fraley)
- Vernon Fenwick (Peter Renaday)
- Shredder (James Avery)
- Bebop (Barry Gordon)
- Rocksteady (Cam Clarke)
- Krang (Pat Fraley)
- Video Game Voice/Krang's Android Body (Peter Renaday)
- Barney Mushnik (Dan Castelleneta)
- Fireworks Worker (Pat Fraley)
- Robber (Pat Fraley)
- Man in Cab (Cam Clarke)
Home media releases
- Teenage Mutant Ninja Turtles Season 6
- Teenage Mutant Ninja Turtles: The Complete Classic Series Collection
- Final episode where Shredder removes his face mask.
- Among the lines proclaimed by Krang's outfit is "Enemy Zygons! Exterminate!" This refers to two monsters from the British science-fiction TV series, Doctor Who: both the Zygons and the catchphrase of the Daleks, "Exterminate!"
- When Splinter tells Michelangelo that playing video games does not help practice, Raphael's and Leonardo's colours switch in a single shot.
- When Leonardo lifts up the giant coffee cup that Bebop and Rocksteady are trapped under, the colours on Rocksteady's dagger and sheath are switched.
- The red tips on Rocksteady's laser blaster are missing when he asks where Shredder went to after he fell into the hole in the road.
- When Krang's robot corners the Turtles against a wall, the weapons on its arms are replaced with its regular hands in one particular shot.
- When Raphael uses a manhole cover as a weapon, there's no hole underneath it when he picks it up.
- After Krang's robot disarms Donatello of his Bo staff, he quickly reacquires it shortly afterwards despite never picking it up.