Question: Megan Kathleen Hilty, is an American actress and singer, she rose to prominence for her roles in Broadway musicals, including her performance as Glinda the Good Witch in which play?
Sentence (from "Glinda the Good Witch"): Glinda, also known as the Good Witch of the South, is a fictional character created by L. Frank Baum in his "Oz" novels.
Relevant evidence: Yes