Synopsis
Christmas gets weird – really weird – after George and Harold go back in time to change up a few of their beloved holiday’s traditions. 
Original title Captain Underpants: Mega Blissmas
IMDb Rating 5.2 103 votes
TMDb Rating 5.7 7 votes
Director
Cast
Captain Underpants / Mr. Krupp (voice)
Harold (voice)
George (voice)
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