Cast[]
- Kristen Bell as Anna
- Livvy Stubenrauch as 5-year old Anna (speaking)
- Katie Lopez as 5-year old Anna (singing)
- Agatha Lee Monn as 9-year old Anna (singing)
- Idina Menzel as Elsa
- Eva Bella as 8-year old Elsa
- Spencer Lacey Ganus as 12-year old Elsa
- Jonathan Groff as Kristoff
- Tyree Brown as young Kristoff
- Josh Gad as Olaf
- Santino Fontana as Hans
- Ciarán Hinds as Grand Pabbie
- Alan Tudyk as the Duke of Weselton
- Chris Williams as Oaken
- Maia Wilson as Bulda
- Paul Briggs as Marshmallow
- Maurice LaMarche as King Agnarr
- Jennifer Lee as Queen Iduna
- Jack Whitehall as Gothi
- Stephen J. Anderson as Kai
- Edie McClurg as Gerda
- Annie Lopez as Baby Troll
- Robert Pine as Bishop of Arendelle
- Jesse Corti as Spanish Dignitary
- Jeffrey Marcus as German Dignitary
- Tucker Gilmore as Irish Dignitary
- Lewis Cleale as Cliff