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,
Alan Menken The challenge was to create an animated musical film of this Hans Christian Andersen fairy tale that could sit alongside the Disney films "Snow White and the Seven Dwarfs" and "Cinderella". "The Little Mermaid" opened to critical and commercial success and signaled a new Disney era called the Disney Renaissance. The film gave them their first Oscar win: Best Song for the song "Under the Sea". Menken also won the 1989 Oscar for Best Score. Menken and Ashman's "Beauty and the Beast" garnered them three 1991 Oscar nominations for Best Song, winning for its title song. Menken won another Oscar