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 Tenuous Takedown of the Tyrannical Teachertrons
Aired: Feb 8, 2019With Mr. Krupp gone and two terrible Melvins in charge, Harold and George fig...