Still from Teenage Mutant Ninja Turtles S4E23
Teenage Mutant Ninja Turtles › Season 4

S4 E23: Donatello Makes Time

Professor Lloyd Cycloyd, a crazy scientist who escaped from an institution, accidentally discovers the Turtles' lair. He sees Donatello testing out one of his new inventions, a time stopper.

Air dateOct 20, 1990
Runtime22 minutes
TMDB rating★ 5.7/10