Teenage Mutant Ninja Turtles
Leonardo Lightens Up still
S04E1922 min· aired 9/29/1990

Leonardo Lightens Up

TMDb5.5
Nexus es67956TMDb ep 9369TVDb ep 148953

Overview

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.