Frozen (I) (2013)
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.
Directors: Chris Buck, Jennifer Lee
Writers: Jennifer Lee (screenplay), Chris Buck (story)
Stars: Kristen Bell, Josh Gad, Idina Menzel