- Seth Green (Leonardo (voice))
- Rob Paulsen (Donatello (voice))
- Sean Astin (Raphael (voice))
- Greg Cipes (Michelangelo (voice))
- Mae Whitman (April (voice))
- Josh Peck (Casey Jones (voice))
- Kelly Hu (Karai)
- Gwendoline Yeo (Shinigami)
Teenage Mutant Ninja Turtles — S3E14
Episode: Casey Jones vs the Underworld
Air Date: 2015-03-22
Runtime: 22 min
Overview
Casey Jones thinks he can take on the criminal underworld on his own, but soon discovers that he is in over his head.