Miguel, the star of "Coco. Pixar has been teasing "Coco" for about six years now. But until today, the details have been kept tightly under wraps. Disney just released new details about the film, which is due to be released on November 22, Here's what we can expect. Unkrich has been working on Pixar movies ever since "Toy Story. Since then, he's been working on "Coco.