Still from Teenage Mutant Ninja Turtles S4E19
Teenage Mutant Ninja Turtles › Season 4

S4 E19: Leonardo Lightens Up

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.

Air dateSep 29, 1990
Runtime22 minutes
TMDB rating★ 5.7/10