Kristoff (Frozen) Kristoff (Frozen) Kristoff Bjorgman is a fictional character who appears in Walt Disney Animation Studios' 53rd animated feature "Frozen" (2013). He is voiced primarily by actor Jonathan Groff. Kristoff is a Sami iceman living together with his reindeer companion Sven. Albeit preferring a solitary life, he helps Princess Anna of Arendelle to find her older sister Elsa in the North Mountain. In the early development, Kristoff was originally Kai as in Hans Christian Andersen's "The Snow Queen", but later he was designed as combination of Kai and the robber girl. He is primarily voiced by Jonathan Groff. Kristoff is tall,
Hans (Frozen) Disney considered the possibilities to produce a biography film of the author. However, the story and the characters proved to be too symbolic and implicit that they posed unsolvable problems to Disney and his animators. Later on, other Disney executives had made efforts to translate this material to the big screen, however these proposals were all shelved due to similar issues. He is voiced in "Frozen" and "Frozen Fever" by Santino Fontana. On playing the role, Fontana stated "It’s pretty great... When I wanted to be an actor, I always think of like trying to get to the place of