Complex sentence: Louie again springs into action, using his buzz-saw to rally the Penguins and save Mr. Nezzer just as he is about to plummet to certain death that Buzz-Saw Louie puts the buzz-saw for good use making furniture and the show ends.
Split into simpler sentences: Louie again springs into action, using his buzz-saw to rally the Penguins and save Mr. Nezzer just as he is about to plummet to certain death. Then, Buzz-Saw Louie puts the buzz-saw for good use making furniture and the show ends.