Jay GragnaniActor · Born August 6, 2005IMDb Acted in 92020s2020Captain Underpants Mega BlissmasHarold (voice)55The Epic Tales of Captain Underpants in SpaceHarold (voice), Dohlar (voice) · 6 episodes74Captain Underpants Epic Choice-o-RamaHarold Hutchins (voice)2010s2019The Spooky Tale of Captain Underpants Hack-a-weenHarold (voice)602018The Epic Tales of Captain UnderpantsHarold (voice) · 39 episodes702016The Loud HouseClassmate #2 · 1 episode722012Doc McStuffinsWill (voice) · 1 episode642011Megan Is MissingBoy in Video53Bubble GuppiesGil (voice) · 11 episodes66