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The Epic Tales of Captain Underpants

Captain Underpants and the Taxing Trauma of the Treacherous Tattle Trial

E12    Feb 8, 2019    24m    TV-Y7
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A final exam sends George and Harold to the Doom Dome, where they must battle Melvin -- who's been injected with powerful nanobots -- in order to pass.
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Cast of Captain Underpants and the Taxing Trauma of the Treacherous Tattle Trial
  • Nat FaxonCaptain Underpants / Mr. Krupp (voice)
  • Jay GragnaniHarold (voice)
  • Ramone HamiltonGeorge (voice)
  • Sean AstinNarrator (voice)
  • Peter HastingsComic Narrator (voice)
  • Jorge DiazMelvin / Melvinborg (voice)
  • Dayci BrookshireJessica / Dressy (voice)
  • Evan KishiyamaSteve 'Gooch' Yamaguchi (voice)

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