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 5.2 474 votes
TMDb Rating 6.348 23 votes
Director
Director
Cast
Captain Underpants / Mr. Krupp (voice)
Harold (voice)
George (voice)
Narrator (voice)
Jessica / Dressy (voice)
Santa (voice)
Melvin / Stanley Peet (voice)
Comic Narrator (voice)
Steve 'Gooch' Yamaguchi (voice)
Mr. Meaner (voice)
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