Possible Clues:

• 2001 Pixar hit, and a hint to the start of 19-, 22- and 24-Down
• 2001 Pixar movie that hints at the first parts of 20-, 33- and 40-Across
• First Pixar movie nominated for the new Best Animated Feature Oscar
• Film with the 2001 Best Song Oscar winner
• Fix the marquee "CRIMSON NETS"
• 2001
• Pixar film appropriately titled for Halloween
• 2001 Pixar movie