For Broadway actors, hopping into crazy costumes is all part of a day's work, but that doesn't mean they don't take joy in dressing up for Halloween. Broadway.com caught up with a slew of stars—Matthew Broderick, Christina Ricci, David Hyde Pierce, Jennifer Coolidge, Tommy Tune, Denis O'Hare, Brian d'Arcy James and more—and asked them to reminsice about their favorite Halloween "roles" from their past. Put on your own costume and click below to find out what these Broadway babies have buried in their closets!