Teenage Mutant Ninja Turtles Season 3 Episode 22
After an accident, Donnie finds himself slowly losing his intelligence.
Serie: Teenage Mutant Ninja Turtles
Director: Ciro Nieli, J.R. Ventimilia, Joshua Sternin, Kevin Eastman, Peter Laird
Guest Star: Greg Cipes, Hoon Lee, Jason Biggs, Josh Peck, Kevin Michael Richardson, Mae Whitman, Mark Hamill, Rob Paulsen, Sean Astin, Seth Green