The Mutation Situation
- Episode aired Oct 12, 2013
- TV-Y7
- 22m
When Shredder teams with the Kraang to receive a batch of mutagen, the Turtles' problems only get worse--even putting their friendship with April at stake.When Shredder teams with the Kraang to receive a batch of mutagen, the Turtles' problems only get worse--even putting their friendship with April at stake.When Shredder teams with the Kraang to receive a batch of mutagen, the Turtles' problems only get worse--even putting their friendship with April at stake.
Sean Astin
- Raphael
- (voice)
Jason Biggs
- Leonardo
- (voice)
Greg Cipes
- Michelangelo
- (voice)
Rob Paulsen
- Donatello
- (voice)
Mae Whitman
- April O'Neil
- (voice)
Nolan North
- The Kraang
- (voice)
