Where To Stream Teenage Mutant Ninja Turtles Season 4 Episode 19
Leonardo Lightens Up
- Aired September 22, 1990
- 25 Min
- Rated 8.0
- Number 75 Of 191 Rated Episodes
A ray-gun makes Leonardo carefree and ignore his responsibilities. This leaves the Turtles defenseless and the city at the mercy of Maestro G Clef, a villain who destroys the city with music.