Principal Krupp becomes the superhero Captain Underpants in order to save the world and his school from the Turbo Toilet 2000.
General Note
"Now in sound (((O))) rama"."
Issued on Playaway, a dedicated audio media player.
One set of earphones and one AAA battery required for playback.
In container (19 x 14 x 3 cm).
Previously released in different form by Scholastic Audio.