By Amy Ryan
Updated November 03, 2006 at 12:00 PM EST

Another PopWatch HeadScratcher to get you through the weekend:

What do these five actors have in common?

Tom Arnold
Ed Begley Jr.
Cuba Gooding Jr.
Harvey Keitel
Bruce Willis

Your answer should be as specific as possible. Send your best guess to sure to write “HeadScratcher” in the subject line and include yourfirst and last names in your e-mail. We’ll post the most interestingresponses Monday afternoon.