Nope. It's not. I've looked it up. The answers are from two different sources One answer was Tom Hanks, and the other was Daryl Sabara. I also looked at the full cast list and Josh Hutcherson wasn't listed.
This Polar Express Sleigh bell is an authentic, heirloom-quality sleigh bell and only available from Magical Bells. It is carefully handcrafted, with minimal hand tools, by second generation artisans. Brass-cast and then chrome plated (so it will not rust or peel), it will last as a cherished heirloom that can be passed down to future generations. It comes with a soft brown leather reindeer harness attached - and it rings beautifully!