The Epic Tales of Captain Underpants Season 1 Episode 5
Captain Underpants and the Terrifying Perilous Misfortune of the T.P. Mummy
A T.P. prank gone wrong leads to clogged toilets -- and a fateful explosion -- that turns the boys' new French teacher into a mummy.
Guest Stars
Erica Luttrell
Erica (voice)
Clancy Brown
Mr. Ree (voice)
Maggie Wheeler
Ms. Yewh / TP Mummy (voice)