Watch Judy Greer Talk Dead Accounts and Duping Katie Holmes on Late Show with David Letterman

With Dead Accounts beginning previews, funnylady Judy Greer is making the rounds promoting the new comedy in which she stars opposite Norbert Leo Butz and Katie Holmes. In an interview on The Late Show with David Letterman, Greer chatted about the pressures of making her Broadway debut and gushed about the joys and surprises of life as a newlywed. She even admitted she was shocked she didn't find out her hubby is a huge Neil Diamond fan until after they were married! Greer also joked about how the cast convinced Katie Holmes to take on a hefty responsibility backstage. Find out what it is by checking out Greer's appearance below, and be sure to catch Dead Accounts at the Music Box Theatre.