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Dara Reneé as Uliana

Uliana is the younger sister of Ursula. She’s a teen sea-witch and mean-girl bully with eight wicked tentacles and a crew of lackeys.

Dara is most well known for her role as Kourtney in High School Musical: The Musical: The Series, and also appeared in the Disney movie musical Freaky Friday, plus appearances on Grey’s Anatomy, black-ish and The Kids Are Alright.