Broadway.com's Sister Act character series, Saints & Sinners, continues with a look at head nun Mother Superior, beautifully embodied onstage by Tony Award winner Victoria Clark. Seemingly perfect Mother Superior runs the convent that takes in on-the-run R&B singer Deloris Van Cartier, getting her entire world turned upside down by the new arrival. Hear Clark talk about her secretly-flawed alter ego and the rest of the cast share their thoughts on how the show's take on sisterhood relates to the grandest sister of them all.