FernGully: The Last Rainforest is a 1992 independent animated musical fantasy film. The feature directorial debut by Bill Kroyer, FernGully was scripted by Jim Cox and adapted from the "FernGully" stories by Diana Young. The film is an Australian and American venture produced by Kroyer Films, Inc., Youngheart Productions, FAI Films, and distributed by 20th Century Fox. It stars the voices of Tim Curry, Samantha Mathis, Christian Slater, Jonathan Ward, Robin Williams and Grace Zabriskie. FernGully is set in an Australian rainforest inhabited by fairies, including Crysta, who accidentally shrinks a young logger named Zak to the size of a fairy. Together, they rally the fairies and the animals of the rainforest to protect their home from the loggers and Hexxus, a malevolent pollution entity. Wayne Young, the film's producer, said that the film was "blatantly environmental", although he made an effort to avoid "preaching".

Timothy James Curry is a British actor and singer. He rose to prominence as Dr. Frank-N-Furter in the film The Rocky Horror Picture Show (1975), reprising the role he had originated in the 1973 London and 1974 Los Angeles musical stage productions of The Rocky Horror Show.