Secrets You Never Knew About 'Frozen,' Including the Actress Originally Cast as Elsa & Who Auditioned to Play Anna

Frozen is one of Disney’s most beloved movies of all time, and the holiday season is the perfect time to revisit it.

However, no matter how often you watch the movie and it’s sequel, we bet that there’s so much you don’t know about them.

Believe it or not, the original blockbuster premiered in theaters more than 10 years ago. In honor of the special anniversary, Vanity Fair got the film’s stars including Idina Menzel, Kristen Bell, Josh Gad and Jonathan Groff together to look back on the start of the successful franchise.