Fearless optimist Anna teams up with Kristoff in an epic journey, encountering Everest-like conditions, and a hilarious snowman named Olaf in a race to find Anna's sister Elsa, whose icy powers have trapped the kingdom in eternal winter.

Chris Buck,
Jennifer Lee

Jennifer Lee (screenplay),
Hans Christian Andersen (inspired by the story "The Snow Queen" by)

Kristen Bell,
Idina Menzel,
Jonathan Groff