George and Harold's school has been selected to go to space along with their principal, Mr. Krupp. And when danger is very near, they snap their fingers... and Mr. Krupp turns into Captain Underpants, a superhero in only his cape and undies.
1. Captain Underpants and the Worrisome Wedge of the Water Warmongers
Aired: Jul 19, 2019Harold and George can't wait to spend the summer together at camp -- but not ...