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Photo: Peter Bregg/2010 Getty Images
ABC’s Once Upon a Time promised a new set of characters by unveiling Elsa, the supernaturally gifted and psychologically wracked ice queen from Frozen in last season’s finale. Georgina Haig, best known for her work as future daughter Etta from Fox’s Fringe will play Queen Elsa, joining newcomer Elizabeth Lail, who will play her younger sister Anna, and Greek alum Scott Michael Foster as mountain man Kristoff. For us a more pressing question remains: What about Olaf?