Christmas gets weird — really weird — after George and Harold go back in time to change up a few of their beloved holiday's traditions.

Top Cast

Nat FaxonCaptain Underpants / Mr. Krupp (voice)

Jay GragnaniHarold (voice)

Ramone HamiltonGeorge (voice)

Sean AstinNarrator (voice)

Dayci BrookshireJessica / Dressy (voice)

Jim CummingsSanta (voice)

Jorge DiazMelvin / Stanley Peet (voice)

Peter HastingsComic Narrator (voice)