Katie Holmes in Mad MoneyBack before she became Mrs. Tom Cruise, and way before she became mom to the Most Photographed Baby in the World, Katie Holmes used to, you know, act and stuff. And while we haven't seen her on-screen (large or small) since Thank You for Smoking, little Joey Potter's back, starring in the upcoming comedy Mad Money with Diane Keaton and Queen Latifah.

Keaton's the nominal lead as a middle-class housewife who, when her husband (Ted Danson) gets laid off, is forced to take a job as a janitor at the Federal Reserve Bank. And what do you do when you're working as a janitor at the Federal Reserve? Why, try to rob it, of course! Latifah and Holmes play her fellow employees and partners in crime -- and if you think it sounds like Thelma and Louise meets, uh, Quick Change, that's no surprise; it's directed by Callie Khouri, who won an Oscar for her very first screenplay: Thelma and Louise.

The movie opens on January 18, but on January 12, Holmes, Keaton and Latifah will be gracing the Moviefone studios for a mad, mad, Mad Money Unscripted interview -- and they'll need your questions to do it. So hit us (them) up with whatever you want to ask them ... though I can tell you right now, any questions containing a word that starts with "S" and ends in "ology" ain't gonna be making the cut. That's right, no sociology questions, you hear?

To submit a question for Katie Holmes, Queen Latifah or Diane Keaton, leave it here in the comments and please provide your first name and your city and state. If you're looking for inspiration, then take a look at some of our past Unscripted interviews here. Good luck.