Question: who did the voice of hans in frozen
Answer: 5 - year - old Anna Katie Lopez as 5 - year - old Anna ( singing ) Agatha Lee Monn as 9 - year - old Anna Idina Menzel as Elsa , the 21 - year - old Queen of Arendelle and Anna 's elder sister Eva Bella as 8 - year - old Elsa Spencer Lacey Ganus as 12 - year - old Elsa Jonathan Groff as Kristoff , an iceman who is accompanied by a reindeer named Sven Tyree Brown as 8 - year - old Kristoff Josh Gad as Olaf , a comic - relief snowman that Elsa and Anna created as children , who dreams of experiencing summer Santino Fontana as Hans , a prince from the Southern Isles Alan Tudyk as the Duke of Weselton Ciarán Hinds as Grand Pabbie , the Troll King Chris Williams as Oaken , the owner of Wandering Oaken 's Trading Post and Sauna Maia Wilson as Bulda , a troll and Kristoff 's adoptive mother Paul Briggs as Marshmallow , a giant snow monster who guards Elsa 's palace Maurice LaMarche as the King of Arendelle , Anna and Elsa 's father Jennifer Lee as the Queen of Arendelle , Anna and Elsa 's mother