By Amy Ryan
Updated November 22, 2006 at 12:00 PM EST

Another PopWatch HeadScratcher to get you through the holiday weekend:

What do these five actors have in common?

Frances de la Tour
Richard E. Grant
Shirley MacLaine
Daniel Radcliffe
Christina Ricci

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.