The Narrator

"Those are the narrator's lines! And why are you doing my job?"

- The Narrator

The Narrator describes major events that occur throughout the book/episode. He appears in nearly every Captain Underpants installment that includes voice acting.

In the Sound-O-Rama Audiobooks, Len Forgione is the narrator, and in The Epic Tales of Captain Underpants, Sean Astin is the narrator instead. He is portrayed by a Sean Astin-modeled puppet in The Interactive Insanity of the Irritating Interlopers.