It's getting cold on Once Upon a Time.
The show has cast two characters from the mega-hit Frozen for Season 4, TVGuide.com has confirmed.
Anna is a fearless, fun-loving optimist who relies on her resourcefulness to get out of sticky situations, and values her relationship with Elsa above anything else, according to TVLine, which first reported the news. Kristoff is a gruff ice-cutter who's deeply devoted to Anna and Elsa. When their OUAT arc begins, he's slowly adjusting to life at the castle.
Are you looking forward to meeting the new characters? And who should play Elsa?
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