By Amy Ryan
Updated October 07, 2006 at 04:17 AM EDT

Another PopWatch HeadScratcher to get you through the weekend:

What do these five stars have in common?

Warren Beatty
Brad Dourif
William Hickey
Randy Quaid

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