Billy Crystal's Tony-winning 700 Sundays is one of the hottest tickets in town! The legendary comedian's fans are traveling from near and far to catch the solo show, which might explain why some of them are nodding off while Crystal pours his heart out on stage. On December 11, Crystal swung by The Late Show with David Letterman to jokingly lament about the "heroin addicts on a field trip" who …
SOURCE: Broadway.com at 06:02PM on December 12, 2013