I had the English dub version of the movie on DVD and didn't watch the original Japanese version but I still think that the voice actors did pretty well, especially for the time period it was made in.
Made from TOEI Animation, was a crisp animation with a good plot/story and fun characters. I don't know if many people even watched the movie because it is old but I recommend that everyone watch it!
*FUN FACT: TOEI Animation's mascot is one of the main characters of this movie!!!
