Caissie Levy will take on the role of Elsa, the elder sister with magical powers who banishes herself from the family's Arendelle kingdom, while Patti Murin will play younger sister Anna ...

The first full-length clip for the sequel includes a horse glowing underwater and a mysterious ... Princesses Elsa (voiced by Idina Menzel) and Anna (Kristen Bell) leave the kingdom of Arendelle ...