Teenage Mutant Ninja Turtles - Season 1 Episode 13 Notes from the Underground (1)
When Don's examination of some mysterious crystals attracts the attention of a subterranean monster, the Turtles underground exploration unearths a Foot Genetics Lab!
- Genre: Action & Adventure, Animation, Kids
- Studio: FOX, The CW
- Keyword: martial arts, mutant, time travel, turtle, cartoon, superhero, based on comic, ninja, mutant animal, reboot, teenage mutant ninja turtles
- Cast: Michael Sinterniklaas, Wayne Grayson, Sam Riegel, Gregory Abbey, Darren Dunstan, Veronica Taylor