It Came from the Depths - S1-E12
Audio problem: Before Mike runs off to fight the kraang who were attacking Leatherhead, Michelangelo's and Donatello's lips don't really match what they're saying.
Teenage Mutant Ninja Turtles (2012)
1 audio problem in It Came from the Depths - chronological order
Starring: Sean Astin, Jason Biggs, Rob Paulsen, Greg Cipes
Continuity mistake: After their victory, the Turtles are celebrating and partying. Just before the episode ends, Leonardo is dancing on a white mat and doing the moon walk. It cuts to a higher angle and suddenly the white mat vanishes.
More quotes from Teenage Mutant Ninja Turtles
The Mutation Situation - S2-E1
Trivia: At the very end of the episode, a squirrel drinks some mutigen and then suddenly looks back at the camera suddenly in a dramatic fashion. This is a reference to the" Dramatic Chipmunk" meme -the squirrel moves in the exact same way with similar music.