Hilary is the mother of Gus and Rosie in A Troll in Central Park. She cannot take Gus to the park because she is headed for an Open House on Park Avenue. She is voiced by British Parent Trap actress, Hayley Mills.
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Hilary is the mother of Gus and Rosie in A Troll in Central Park. She cannot take Gus to the park because she is headed for an Open House on Park Avenue. She is voiced by British Parent Trap actress, Hayley Mills.