Act 1 Scene 1 Duke Orsino's palace Scene 2 The sea-coast Scene 3 Olivia's house Scene 4 Duke Orsino's palace. Scene 5 Olivia's house Act 2 Scene 1 The sea-coast Scene 2 A street Scene 3 Olivia's house Scene 4 Duke Orsino's palace. Scene 5 Olivia's garden Act 3 Scene 1 Olivia's garden Scene 2 Olivia's house Scene 3 A street Scene 4 Olivia's garden Act 4 Scene 1 Olivia's front yard Scene 2 Olivia's house Scene 3 Olivia's garden Act 5 Scene 1 Olivia's front yard