The Ingenue is typically an endearingly innocent girl or young woman. She is viewed as beautiful, kind, and gentle. The ingenue is often in some sort of emotional or physical danger, thus relying on the hero to save her. In Musical of Musicals, our ingenue June's danger is: she can't pay her rent.

The Hero is usually a masculine figure who, when faced with adversity or danger, will always be determined to tackle it head-on. He goes about life with a courage and strength in him, whether it be to act in the name of glory, honor, or the common good. In Musical of Musicals, our hero Billy wants to help June pay her rent.

The Matron is the older, wiser woman the ingenue can always go to for advice and comfort. She is usually seen as nurturing, but can provide a much-needed reality check to the ingenue every so often. Abby, Musical of Musicals's matron, is always offering some "helpful" words to June.

The Villain is the cruel character, devoted to a life of wickedness or scoundrel. Typically, a masculine figure, the villain will act as the catalyst of the conflict in the plot. He will act as a foil to the hero and cause distress to the ingenue. In Musical of Musicals, our villain Jitter is the landlord who demands that June pay her rent.