Teenage Mutant Ninja Turtles
S04E19 Leonardo Lightens Up
When Leonardo gets his hands on a ray-gun, he becomes carefree and neglects his duties. This lapse in responsibility puts the Turtles in a vulnerable position, allowing the villainous Maestro G Clef to wreak havoc on the city with his destructive music.
Season 4 Episodes
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Plan Six From Outer Space
Turtles of the Jungle
Michaelangelo Toys Around
Peking Turtle
Shredder's Mom
Four Turtles and a Baby
Turtlemaniac
Rondo in New York
Planet of the Turtles
Name That Toon
Menace, Maestro Please
Superhero for a Day
Back to the Egg
Son of Return of the Fly II
Raphael Knocks 'em Dead
Bebop and Rocksteady Conquer the Universe
Raphael Meets His Match
Slash the Evil Turtle from Dimension X
Leonardo Lightens Up
Were-Rats from Channel 6
Funny, They Shrunk Michaelangelo
The Big Zipp Attack
Donatello Makes Time
Farewell, Lotus Blossum
Rebel Without a Fin
Rhino-Man
Michaelangelo Meets Bugman
Poor Little Rich Turtle
What's Michaelangelo Good For?
The Dimension X Story
Donatello's Degree
The Big Cufflink Caper
Leonardo VS Tempestra
Splinter Vanishes
Raphael Drives 'Em Wild
Beyond the Donatello Nebula
Big Bug Blunder
The Foot Soldiers Are Revolting
Unidentified Flying Leonardo