On Anna's birthday, Elsa and Kristoff are determined to give her the best celebration ever, but Elsa's icy powers may put more than just the party at risk.
Kristen Bell
as Anna (voice)
Idina Menzel
as Elsa (voice)
Jonathan Groff
as Kristoff (voice)
Josh Gad
as Olaf (voice)
Santino Fontana
as Hans (voice)
Chris Williams
as Oaken (voice)
Paul Briggs
as Marshmallow (voice)
Bailey Ryon
as Children's Chorus, (voice,uncredited)
