Spirited Away (2001)

Director: Hazao Miyazaki (Ponyo on the Cliff, Princess Mononoke [I haven't seen either but I hear they are amazing])
Stars: Daveigh Chase (Donnie Darko, Artificial Intelligence: AI)
James Marsden ("Afro Samurii", "Blossom")
YesNoSoso: 2

This is a kids movie. If you can't watch a movie and appreciate it in spite of it not being your favorite genre then you will not like this movie. It doesn't include jokes only adults will understand like the Pixar movies do, but it is incredible none-the-less. Miyazaki has been enjoying immense popularity in Japan for some time now, and if you want further proof of his established reverence look and at the cast of actors that did voice work for the English version of Ponyo on the Cliff. If you can get past the cheesy Japanese-to-English, made-for-children dialogue, you'll be treated to a (and this is really gonna sound fanboy geek) an amazingly inventive world, as visually stunning as it is original.
IMDB
Wikipedia