This excellent Japanese animated fantasy is an adaptation of the old Chinese Legend of the Monkey King. Having seen the original Japanese version of this film, I don't have any problems with what American International did with this film, they have removed most of the religious references, but the story is still more or less intact, and AIP hired good talent for the voices.
The American score is by film music great Les Baxter, and this is probably the most symphonic score written for an animated film at the time of its U.S. release as Alakazam The Great. Gorgeous stuff, and the movie is lots of fun for both children and adults, who will enjoy a lot of humor added to keep parents awake.