In 2010, the comedian Sarah Silverman released a memoir titled for a habit she had until the age of 16. The book was called Bedwetter. Teaming up with the playwright Joshua Harmon and the late lyricist Adam Schlesinger, Silverman has turned her memoir into a musical, its story told from the perspective of her 10-year-old self. Zoe Glick, who was Young Anna in the Broadway run of Frozen, plays young Silverman, an adolescent anxiously hiding a habit that mortifies her. —Jensen Davis