Many Mormons may abide by a caffeine-free lifestyle, but the stars of the Tony-winning musical The Book of Mormon were willing to break that rule and sit down for a cup of coffee on CBS' The Early Show on July 30. Tony-nominated stars Josh Gad, Andrew Rannells and Rory O'Malley and Tony winner Nikki M. James chatted about the overwhelming response from audiences, keeping journals backstage and their post-Mormon careers. Take a look below!