Tom Hanks enlisted the help of "Saving Private Ryan" castmate Matt Damon to help educate kids about Halloween costumes on "The Colbert Report."
And no, Hanks promised us, his appearance did not have anything to do with promoting his new film, "Cloud Atlas."
Damon and Stephen Colbert didn't sound entirely convinced.
Watch the video:
- Tom Hanks
- Stephen Colbert
- Matt Damon