When a sprite named Crysta shrinks a human boy, Zak, down to her size, he vows to help the magical fairy folk stop a greedy logging company from destroying their home: the pristine rainforest known as FernGully. Zak and his … Samantha Mathis, Jonathan Ward, Christian Slater, Tim Curry, Robin Williams, Tone Loc, Grace Zabriskie Added on Starz 2023-06-01.