Castle in the Sky
Nausicaa of the Valley of the Wind
Howl's Moving Castle
My Neighbor Totoro
Studio Ghibli is releasing another movie in February 2012 called The Secret of Arrietty. It's based on the book The Borrowers. For a sneak preview, click here. I'm not sure why but Hayao Miyazaki did not direct this one. If I find out why, I'll let you know.