The Book of Mormon's Tony-nominated star Rory O'Malley swung by Good Day New York on May 19 to talk about the successful new Broadway musical, but suddenly found himself showing off his acting skills thanks to the request of the show's hosts. As they read off the various dialects listed on O'Malley's resume, the charming actor delivered. O'Malley also talked about his days as an altar boy and why members of all different faiths are enjoying Mormon. Take a look at what O'Malley had to say below!