Leonardo DiCaprio is set to make his animated debut as the voice of Jack Frost in DreamWorks Animation's The Guardians. The film is based on William Joyce's upcoming book series 'The Guardians of Childhood'.

DiCaprio is the first actor to be announced in associated with the project. The story finds an evil sprit named Pitch attempting to take over the world by filling each and every child's heart with fear. A group of the world's greatest mythological beings, including Santa, the Easter Bunny, The Tooth Fairy, the Sandman, and Jack Frost, must join forces to squelch Pitch's diabolic plan and restore justice across the globe. Not only are the Guardians known for their own holiday prowess, they are also superheroes that possess their own individual super powers.

The film will be released in theaters on November 2nd, 2012.