[NOTE: This PopWatch HeadScratcher is closed. See your clever responses here.]

Something to get you through the long weekend:

What do these five actors have in common?

Justine Bateman
Jack Black
Denzel Washington
Gina Gershon
Jimmy Stewart

Send your best guess to

Bonus points for specificity and, as usual, creativity. Be sure to include your first and last name if you want to be included in our cavalcade of brilliance when we post our favorite responses on Tuesday.