Though this is a site dedicated to the art of Japanese animation from the 1960s, 70s and 80s, I also have to give credit to the many western productions that were contemporaries to these classics. Below are productions that were produced for the western marketplace and had some form of production from Japan.
The Adventures of the Galaxy Rangers
Frosty the Snowman
Jayce and the Wheeled Warriors
The Transformers: The Movie
And what of live action film that have either shaped the influence of classic anime, or was based of of properties that were released back in the day.