It's Elsa and Kristoff! These Once Upon a Time characters are played by Georgina Haig and Scott Michael Foster.
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Georgina Haig is seen here playing the role of Queen Elsa on the Once Upon a Time Season 4 premiere. It's titled "A Tale of Two Sisters."
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This is our first look at Georgina Haig as Elsa on Once Upon a Time. Pretty amazing resemblance, huh?
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Frozen is coming to Once Upon a Time. Get psyched, fans!
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Well, Hook and Emma certainly aren't in Storybrooke any more. Can they make their way back while not changing the future for themselves or their friends on the season 3 finale of Once Upon a Time.
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Is this the moment that Charming asked Snow White to marry him? We certainly hope that no one stumbles upon them to mess it up and change the future.
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Hook and Emma have come to celebrate. We're betting they have no idea that another trip to the Enchanted Forest is headed their way.
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Regina looks concerned. Does she already know that Zelena has disappeared. At least she's got Robin Hood by her side to deal with the consequences.
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Once Upon a Time Quotes

True love isn't easy but it must be fought for because once you find it, it can never be replaced.

Prince Charming

Ursula: How are you?
Regina: Mostly wondering how a plate of undercooked calamari ended up with the Dark One's cell phone.