Overview Identification of Characters Orsino, Duke of Illyria: Loves Olivia; loved by Viola; groom-to-be of Viola (at the end of the play) Lady Olivia: A rich countess; loved one of the Duke; loves Viola (as Cesario); bride-to-be of Sebastian (at the end of the play) Viola: Twin sister of Sebastian; Cesario; page to Lady Olivia; loves the Duke; bride-to-be of the Duke (at the end of the play) Sebastian: Twin brother of Viola; Roderigo; one who is confused with his twin sister (as Cesario); groom-to-be of Olivia (at the end of the play) Sir Toby Belch: Olivia's uncle; a drunkard; co-conspirator with Sir Andrew, Feste, and Maria Sir Andrew Auguecheek: Suitor for Olivia's hand in marriage; a foolish man; co-conspirator with Sir Toby, Maria, and Feste Feste: Clown; co-conspirator with Sir Toby, Sir Andrew, and Maria; occasional commentator on what is happening Malvolio: Olivia's steward (Manager of Estate); a vain and pompous man; object of the conspiracy to humiliate him Maria: Servant of Olivia; co-conspirator with Sir Toby, Sir Andrew, and Feste Antonio: Sea captain; friend to Sebastian; old enemy of the Duke Sea Captain: Friend of Viola Valentine and Curio: Aristocrats in Olivia's court Fabian: An aristocrat in the Duke's court ...