About Frozen is an upcoming American 3D animated musical fantasy-comedy film produced by Walt Disney Animation Studios and distributed by Walt Disney Pictures. It is loosely based on Hans Christian Andersen's fairy tale The Snow Queen. It will be the 53rd animated feature in the Walt Disney Animated Classics series. The film will feature the voices of Kristen Bell as Anna and Idina Menzel as the Snow Queen, in speaking as well as singing roles, along with Jonathan Groff. The film is currently scheduled to be released on November 27, 2013.