>>87893441The movie was practically the equivalent of a ten dollar whore for practically every talented animator/director/artist of the time. Everybody worked on it at some point, but nobody stuck around long enough, which resulted in a very creative but clumsily pasted-together nightmare. You had Miyazaki, Takahata, Yoshifumi Kondo, Moebius, Ray Bradbury, Brad Bird, the Sherman Brothers and many, many more.