Now meet Kristen Bell, who voices Anna—the sister who never met a bad decision she didn’t sprint toward. Kristen is a bundle of chaos wrapped in a cardigan. Fun fact: she recorded Anna’s lines while lying on the floor of the studio, because the director told her she sounded “too professional” standing up.
And remember that scene where Anna sings “For the First Time in Forever” while knocking on a door? That was improvised. Kristen just started banging on a table and screaming, because, in her words, “I thought the table owed me money.” The animators loved it so much they kept it in.
